57972254

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2495

約数の個数: 16

約数和(自身を含む): 88638720

約数和(自身を除く): 30666466

約数列:

[1, 2, 79, 158, 163, 326, 2251, 4502, 12877, 25754, 177829, 355658, 366913, 733826, 28986127, 57972254]

約数ペア:

[(1, 57972254), (2, 28986127), (79, 733826), (158, 366913), (163, 355658), (326, 177829), (2251, 25754), (4502, 12877)]