A perfect number occurs whent the sum of all divisors of a positive integer, except the number itself, equals the number.
Example
28 = 1 + 2 + 4 + 7 + 14;
so return true
10 ~= 1 + 2 + 5
so return false
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers262
Suggested Problems
-
Return the largest number that is adjacent to a zero
5516 Solvers
-
How to find the position of an element in a vector without using the find function
2814 Solvers
-
The Hitchhiker's Guide to MATLAB
3408 Solvers
-
Find out missing number from a vector of 9 elements
322 Solvers
-
Replace multiples of 5 with NaN
468 Solvers
More from this Author17
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
