8159968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13450

約数の個数: 24

約数和(自身を含む): 16911720

約数和(自身を除く): 8751752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 13421, 26842, 53684, 107368, 214736, 254999, 429472, 509998, 1019996, 2039992, 4079984, 8159968]

約数ペア:

[(1, 8159968), (2, 4079984), (4, 2039992), (8, 1019996), (16, 509998), (19, 429472), (32, 254999), (38, 214736), (76, 107368), (152, 53684), (304, 26842), (608, 13421)]