23377954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 36201816

約数和(自身を除く): 12823862

約数列:

[1, 2, 41, 82, 137, 274, 2081, 4162, 5617, 11234, 85321, 170642, 285097, 570194, 11688977, 23377954]

約数ペア:

[(1, 23377954), (2, 11688977), (41, 570194), (82, 285097), (137, 170642), (274, 85321), (2081, 11234), (4162, 5617)]