18213708

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{2111}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 42577920

約数和(自身を除く): 24364212

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2111, 2157, 2876, 4222, 4314, 6333, 8444, 8628, 12666, 25332, 1517809, 3035618, 4553427, 6071236, 9106854, 18213708]

約数ペア:

[(1, 18213708), (2, 9106854), (3, 6071236), (4, 4553427), (6, 3035618), (12, 1517809), (719, 25332), (1438, 12666), (2111, 8628), (2157, 8444), (2876, 6333), (4222, 4314)]