12677488

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4861}}^1$

素因数の和:5032

約数の個数: 20

約数和(自身を含む): 24718408

約数和(自身を除く): 12040920

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4861, 9722, 19444, 38888, 77776, 792343, 1584686, 3169372, 6338744, 12677488]

約数ペア:

[(1, 12677488), (2, 6338744), (4, 3169372), (8, 1584686), (16, 792343), (163, 77776), (326, 38888), (652, 19444), (1304, 9722), (2608, 4861)]