Semiperfect number

1 day ago 2

← Previous revision		Revision as of 17:55, 4 July 2025
Line 1:		Line 1:
	{{Short description\|Number equal to the sum of some of its divisors}}		{{Short description\|Number equal to the sum of all or some of its divisors}}
	{{Infobox integer sequence		{{Infobox integer sequence
	\| image = Perfect number Cuisenaire rods 6 exact.svg		\| image = Perfect number Cuisenaire rods 6 exact.svg