26980366

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4217}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 46364256

約数和(自身を除く): 19383890

約数列:

[1, 2, 7, 14, 457, 914, 3199, 4217, 6398, 8434, 29519, 59038, 1927169, 3854338, 13490183, 26980366]

約数ペア:

[(1, 26980366), (2, 13490183), (7, 3854338), (14, 1927169), (457, 59038), (914, 29519), (3199, 8434), (4217, 6398)]