12666272

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{13649}}^1$

素因数の和:13688

約数の個数: 24

約数和(自身を含む): 25798500

約数和(自身を除く): 13132228

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 13649, 27298, 54596, 109192, 218384, 395821, 436768, 791642, 1583284, 3166568, 6333136, 12666272]

約数ペア:

[(1, 12666272), (2, 6333136), (4, 3166568), (8, 1583284), (16, 791642), (29, 436768), (32, 395821), (58, 218384), (116, 109192), (232, 54596), (464, 27298), (928, 13649)]