31371232

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23911}}^1$

素因数の和:23962

約数の個数: 24

約数和(自身を含む): 63271152

約数和(自身を除く): 31899920

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23911, 47822, 95644, 191288, 382576, 765152, 980351, 1960702, 3921404, 7842808, 15685616, 31371232]

約数ペア:

[(1, 31371232), (2, 15685616), (4, 7842808), (8, 3921404), (16, 1960702), (32, 980351), (41, 765152), (82, 382576), (164, 191288), (328, 95644), (656, 47822), (1312, 23911)]