31028666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2399}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 48384000

約数和(自身を除く): 17355334

約数列:

[1, 2, 29, 58, 223, 446, 2399, 4798, 6467, 12934, 69571, 139142, 534977, 1069954, 15514333, 31028666]

約数ペア:

[(1, 31028666), (2, 15514333), (29, 1069954), (58, 534977), (223, 139142), (446, 69571), (2399, 12934), (4798, 6467)]