31028594

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 47223000

約数和(自身を除く): 16194406

約数列:

[1, 2, 109, 218, 317, 449, 634, 898, 34553, 48941, 69106, 97882, 142333, 284666, 15514297, 31028594]

約数ペア:

[(1, 31028594), (2, 15514297), (109, 284666), (218, 142333), (317, 97882), (449, 69106), (634, 48941), (898, 34553)]