28055427842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13658923}}^1$

素因数の和:13659017

約数の個数: 16

約数和(自身を含む): 45893984640

約数和(自身を除く): 17838556798

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 13658923, 27317846, 177565999, 355131998, 1079054917, 2158109834, 14027713921, 28055427842]

約数ペア:

[(1, 28055427842), (2, 14027713921), (13, 2158109834), (26, 1079054917), (79, 355131998), (158, 177565999), (1027, 27317846), (2054, 13658923)]