57711238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28097}}^1$

素因数の和:28191

約数の個数: 16

約数和(自身を含む): 94409280

約数和(自身を除く): 36698042

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 28097, 56194, 365261, 730522, 2219663, 4439326, 28855619, 57711238]

約数ペア:

[(1, 57711238), (2, 28855619), (13, 4439326), (26, 2219663), (79, 730522), (158, 365261), (1027, 56194), (2054, 28097)]