57657938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24917}}^1$

素因数の和:25021

約数の個数: 16

約数和(自身を含む): 94190040

約数和(自身を除く): 36532102

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 24917, 49834, 323921, 647842, 2217613, 4435226, 28828969, 57657938]

約数ペア:

[(1, 57657938), (2, 28828969), (13, 4435226), (26, 2217613), (89, 647842), (178, 323921), (1157, 49834), (2314, 24917)]