26491906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 22548734

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 2837, 4669, 5674, 9338, 19859, 39718, 65251, 82273, 130502, 164546, 456757, 575911, 913514, 1151822, 1892279, 3784558, 13245953, 26491906]

約数ペア:

[(1, 26491906), (2, 13245953), (7, 3784558), (14, 1892279), (23, 1151822), (29, 913514), (46, 575911), (58, 456757), (161, 164546), (203, 130502), (322, 82273), (406, 65251), (667, 39718), (1334, 19859), (2837, 9338), (4669, 5674)]