31406416

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{2593}}^1$

素因数の和:3358

約数の個数: 20

約数和(自身を含む): 60953812

約数和(自身を除く): 29547396

約数列:

[1, 2, 4, 8, 16, 757, 1514, 2593, 3028, 5186, 6056, 10372, 12112, 20744, 41488, 1962901, 3925802, 7851604, 15703208, 31406416]

約数ペア:

[(1, 31406416), (2, 15703208), (4, 7851604), (8, 3925802), (16, 1962901), (757, 41488), (1514, 20744), (2593, 12112), (3028, 10372), (5186, 6056)]