28717596

素因数分解:

$2^2\times 3^2\times {\mathrm{797711}}^1$

素因数の和:797721

約数の個数: 18

約数和(自身を含む): 72591792

約数和(自身を除く): 43874196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797711, 1595422, 2393133, 3190844, 4786266, 7179399, 9572532, 14358798, 28717596]

約数ペア:

[(1, 28717596), (2, 14358798), (3, 9572532), (4, 7179399), (6, 4786266), (9, 3190844), (12, 2393133), (18, 1595422), (36, 797711)]