12976016

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{7177}}^1$

素因数の和:7298

約数の個数: 20

約数和(自身を含む): 25367052

約数和(自身を除く): 12391036

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 7177, 14354, 28708, 57416, 114832, 811001, 1622002, 3244004, 6488008, 12976016]

約数ペア:

[(1, 12976016), (2, 6488008), (4, 3244004), (8, 1622002), (16, 811001), (113, 114832), (226, 57416), (452, 28708), (904, 14354), (1808, 7177)]