17994492

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2818

約数の個数: 36

約数和(自身を含む): 45741696

約数和(自身を除く): 27747204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 2617, 3438, 5234, 6876, 7851, 10468, 15702, 23553, 31404, 47106, 94212, 499847, 999694, 1499541, 1999388, 2999082, 4498623, 5998164, 8997246, 17994492]

約数ペア:

[(1, 17994492), (2, 8997246), (3, 5998164), (4, 4498623), (6, 2999082), (9, 1999388), (12, 1499541), (18, 999694), (36, 499847), (191, 94212), (382, 47106), (573, 31404), (764, 23553), (1146, 15702), (1719, 10468), (2292, 7851), (2617, 6876), (3438, 5234)]