28425328

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{3079}}^1$

素因数の和:3664

約数の個数: 20

約数和(自身を含む): 55187440

約数和(自身を除く): 26762112

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 3079, 4616, 6158, 9232, 12316, 24632, 49264, 1776583, 3553166, 7106332, 14212664, 28425328]

約数ペア:

[(1, 28425328), (2, 14212664), (4, 7106332), (8, 3553166), (16, 1776583), (577, 49264), (1154, 24632), (2308, 12316), (3079, 9232), (4616, 6158)]