25636966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4139}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 40737600

約数和(自身を除く): 15100634

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4139, 6194, 8278, 78641, 157282, 674657, 1349314, 12818483, 25636966]

約数ペア:

[(1, 25636966), (2, 12818483), (19, 1349314), (38, 674657), (163, 157282), (326, 78641), (3097, 8278), (4139, 6194)]