31848316

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 57013376

約数和(自身を除く): 25165060

約数列:

[1, 2, 4, 67, 134, 151, 268, 302, 604, 787, 1574, 3148, 10117, 20234, 40468, 52729, 105458, 118837, 210916, 237674, 475348, 7962079, 15924158, 31848316]

約数ペア:

[(1, 31848316), (2, 15924158), (4, 7962079), (67, 475348), (134, 237674), (151, 210916), (268, 118837), (302, 105458), (604, 52729), (787, 40468), (1574, 20234), (3148, 10117)]