31992634

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 48940416

約数和(自身を除く): 16947782

約数列:

[1, 2, 67, 134, 271, 542, 881, 1762, 18157, 36314, 59027, 118054, 238751, 477502, 15996317, 31992634]

約数ペア:

[(1, 31992634), (2, 15996317), (67, 477502), (134, 238751), (271, 118054), (542, 59027), (881, 36314), (1762, 18157)]