63991328

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{13421}}^1$

素因数の和:13580

約数の個数: 24

約数和(自身を含む): 126837900

約数和(自身を除く): 62846572

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 13421, 26842, 53684, 107368, 214736, 429472, 1999729, 3999458, 7998916, 15997832, 31995664, 63991328]

約数ペア:

[(1, 63991328), (2, 31995664), (4, 15997832), (8, 7998916), (16, 3999458), (32, 1999729), (149, 429472), (298, 214736), (596, 107368), (1192, 53684), (2384, 26842), (4768, 13421)]