9881296

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{881}}^1$

素因数の和:1590

約数の個数: 20

約数和(自身を含む): 19194084

約数和(自身を除く): 9312788

約数列:

[1, 2, 4, 8, 16, 701, 881, 1402, 1762, 2804, 3524, 5608, 7048, 11216, 14096, 617581, 1235162, 2470324, 4940648, 9881296]

約数ペア:

[(1, 9881296), (2, 4940648), (4, 2470324), (8, 1235162), (16, 617581), (701, 14096), (881, 11216), (1402, 7048), (1762, 5608), (2804, 3524)]