12669424

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13421}}^1$

素因数の和:13488

約数の個数: 20

約数和(自身を含む): 24964920

約数和(自身を除く): 12295496

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13421, 26842, 53684, 107368, 214736, 791839, 1583678, 3167356, 6334712, 12669424]

約数ペア:

[(1, 12669424), (2, 6334712), (4, 3167356), (8, 1583678), (16, 791839), (59, 214736), (118, 107368), (236, 53684), (472, 26842), (944, 13421)]