82808638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{17839}}^1$

素因数の和:18063

約数の個数: 16

約数和(自身を含む): 136154880

約数和(自身を除く): 53346242

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 17839, 35678, 196229, 392458, 3764029, 7528058, 41404319, 82808638]

約数ペア:

[(1, 82808638), (2, 41404319), (11, 7528058), (22, 3764029), (211, 392458), (422, 196229), (2321, 35678), (4642, 17839)]