25059604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 45940608

約数和(自身を除く): 20881004

約数列:

[1, 2, 4, 23, 46, 92, 421, 647, 842, 1294, 1684, 2588, 9683, 14881, 19366, 29762, 38732, 59524, 272387, 544774, 1089548, 6264901, 12529802, 25059604]

約数ペア:

[(1, 25059604), (2, 12529802), (4, 6264901), (23, 1089548), (46, 544774), (92, 272387), (421, 59524), (647, 38732), (842, 29762), (1294, 19366), (1684, 14881), (2588, 9683)]