25984404

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3779}}^1$

素因数の和:3980

約数の個数: 36

約数和(自身を含む): 66044160

約数和(自身を除く): 40059756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 3779, 6876, 7558, 11337, 15116, 22674, 34011, 45348, 68022, 136044, 721789, 1443578, 2165367, 2887156, 4330734, 6496101, 8661468, 12992202, 25984404]

約数ペア:

[(1, 25984404), (2, 12992202), (3, 8661468), (4, 6496101), (6, 4330734), (9, 2887156), (12, 2165367), (18, 1443578), (36, 721789), (191, 136044), (382, 68022), (573, 45348), (764, 34011), (1146, 22674), (1719, 15116), (2292, 11337), (3438, 7558), (3779, 6876)]