31138528

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{1747}}^1$

素因数の和:2314

約数の個数: 24

約数和(自身を含む): 61449192

約数和(自身を除く): 30310664

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 1747, 2228, 3494, 4456, 6988, 8912, 13976, 17824, 27952, 55904, 973079, 1946158, 3892316, 7784632, 15569264, 31138528]

約数ペア:

[(1, 31138528), (2, 15569264), (4, 7784632), (8, 3892316), (16, 1946158), (32, 973079), (557, 55904), (1114, 27952), (1747, 17824), (2228, 13976), (3494, 8912), (4456, 6988)]