31734914

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 48411000

約数和(自身を除く): 16676086

約数列:

[1, 2, 109, 149, 218, 298, 977, 1954, 16241, 32482, 106493, 145573, 212986, 291146, 15867457, 31734914]

約数ペア:

[(1, 31734914), (2, 15867457), (109, 291146), (149, 212986), (218, 145573), (298, 106493), (977, 32482), (1954, 16241)]