15440204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 29235360

約数和(自身を除く): 13795156

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1129, 2258, 3419, 4516, 6838, 13676, 14677, 29354, 58708, 296927, 593854, 1187708, 3860051, 7720102, 15440204]

約数ペア:

[(1, 15440204), (2, 7720102), (4, 3860051), (13, 1187708), (26, 593854), (52, 296927), (263, 58708), (526, 29354), (1052, 14677), (1129, 13676), (2258, 6838), (3419, 4516)]