8939312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13627}}^1$

素因数の和:13676

約数の個数: 20

約数和(自身を含む): 17743656

約数和(自身を除く): 8804344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13627, 27254, 54508, 109016, 218032, 558707, 1117414, 2234828, 4469656, 8939312]

約数ペア:

[(1, 8939312), (2, 4469656), (4, 2234828), (8, 1117414), (16, 558707), (41, 218032), (82, 109016), (164, 54508), (328, 27254), (656, 13627)]