23627020

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8623}}^1$

素因数の和:8769

約数の個数: 24

約数和(自身を含む): 49984704

約数和(自身を除く): 26357684

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 8623, 17246, 34492, 43115, 86230, 172460, 1181351, 2362702, 4725404, 5906755, 11813510, 23627020]

約数ペア:

[(1, 23627020), (2, 11813510), (4, 5906755), (5, 4725404), (10, 2362702), (20, 1181351), (137, 172460), (274, 86230), (548, 43115), (685, 34492), (1370, 17246), (2740, 8623)]