KöMaL 2009 C1001
A certain integer has two prime factors. The number of its divisors is 6, and the sum of the divisors is 28. Which number is it?
Official text KöMaL. Quoted with source.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
Similar problems
These problems have the most words in common with this statement.