56747416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{644857}}^1$

素因数の和:644874

約数の個数: 16

約数和(自身を含む): 116074440

約数和(自身を除く): 59327024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 644857, 1289714, 2579428, 5158856, 7093427, 14186854, 28373708, 56747416]

約数ペア:

[(1, 56747416), (2, 28373708), (4, 14186854), (8, 7093427), (11, 5158856), (22, 2579428), (44, 1289714), (88, 644857)]