11718680

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 26470800

約数和(自身を除く): 14752120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 773, 1516, 1546, 1895, 3032, 3092, 3790, 3865, 6184, 7580, 7730, 15160, 15460, 30920, 292967, 585934, 1171868, 1464835, 2343736, 2929670, 5859340, 11718680]

約数ペア:

[(1, 11718680), (2, 5859340), (4, 2929670), (5, 2343736), (8, 1464835), (10, 1171868), (20, 585934), (40, 292967), (379, 30920), (758, 15460), (773, 15160), (1516, 7730), (1546, 7580), (1895, 6184), (3032, 3865), (3092, 3790)]