18213996

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{1613}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 42570864

約数和(自身を除く): 24356868

約数列:

[1, 2, 3, 4, 6, 12, 941, 1613, 1882, 2823, 3226, 3764, 4839, 5646, 6452, 9678, 11292, 19356, 1517833, 3035666, 4553499, 6071332, 9106998, 18213996]

約数ペア:

[(1, 18213996), (2, 9106998), (3, 6071332), (4, 4553499), (6, 3035666), (12, 1517833), (941, 19356), (1613, 11292), (1882, 9678), (2823, 6452), (3226, 5646), (3764, 4839)]