25508404

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 45859968

約数和(自身を除く): 20351564

約数列:

[1, 2, 4, 47, 94, 188, 241, 482, 563, 964, 1126, 2252, 11327, 22654, 26461, 45308, 52922, 105844, 135683, 271366, 542732, 6377101, 12754202, 25508404]

約数ペア:

[(1, 25508404), (2, 12754202), (4, 6377101), (47, 542732), (94, 271366), (188, 135683), (241, 105844), (482, 52922), (563, 45308), (964, 26461), (1126, 22654), (2252, 11327)]