82819216

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{9293}}^1$

素因数の和:9858

約数の個数: 20

約数和(自身を含む): 160767612

約数和(自身を除く): 77948396

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 9293, 18586, 37172, 74344, 148688, 5176201, 10352402, 20704804, 41409608, 82819216]

約数ペア:

[(1, 82819216), (2, 41409608), (4, 20704804), (8, 10352402), (16, 5176201), (557, 148688), (1114, 74344), (2228, 37172), (4456, 18586), (8912, 9293)]