25275874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5431}}^1$

素因数の和:5625

約数の個数: 16

約数和(自身を含む): 41065920

約数和(自身を除く): 15790046

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 5431, 10862, 70603, 141206, 972149, 1944298, 12637937, 25275874]

約数ペア:

[(1, 25275874), (2, 12637937), (13, 1944298), (26, 972149), (179, 141206), (358, 70603), (2327, 10862), (4654, 5431)]