27128216

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{26701}}^1$

素因数の和:26834

約数の個数: 16

約数和(自身を含む): 51267840

約数和(自身を除く): 24139624

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 26701, 53402, 106804, 213608, 3391027, 6782054, 13564108, 27128216]

約数ペア:

[(1, 27128216), (2, 13564108), (4, 6782054), (8, 3391027), (127, 213608), (254, 106804), (508, 53402), (1016, 26701)]