25247216

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{2251}}^1$

素因数の和:2960

約数の個数: 20

約数和(自身を含む): 49008024

約数和(自身を除く): 23760808

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2251, 2804, 4502, 5608, 9004, 11216, 18008, 36016, 1577951, 3155902, 6311804, 12623608, 25247216]

約数ペア:

[(1, 25247216), (2, 12623608), (4, 6311804), (8, 3155902), (16, 1577951), (701, 36016), (1402, 18008), (2251, 11216), (2804, 9004), (4502, 5608)]