56977774

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{9187}}^1$

素因数の和:9639

約数の個数: 16

約数和(自身を含む): 97907328

約数和(自身を除く): 40929554

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 9187, 18374, 64309, 128618, 4069841, 8139682, 28488887, 56977774]

約数ペア:

[(1, 56977774), (2, 28488887), (7, 8139682), (14, 4069841), (443, 128618), (886, 64309), (3101, 18374), (6202, 9187)]