8120176

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{3361}}^1$

素因数の和:3520

約数の個数: 20

約数和(自身を含む): 15841744

約数和(自身を除く): 7721568

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 3361, 6722, 13444, 26888, 53776, 507511, 1015022, 2030044, 4060088, 8120176]

約数ペア:

[(1, 8120176), (2, 4060088), (4, 2030044), (8, 1015022), (16, 507511), (151, 53776), (302, 26888), (604, 13444), (1208, 6722), (2416, 3361)]