57254878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2437}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 91103184

約数和(自身を除く): 33848306

約数列:

[1, 2, 17, 34, 691, 1382, 2437, 4874, 11747, 23494, 41429, 82858, 1683967, 3367934, 28627439, 57254878]

約数ペア:

[(1, 57254878), (2, 28627439), (17, 3367934), (34, 1683967), (691, 82858), (1382, 41429), (2437, 23494), (4874, 11747)]