17818306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2137}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 29247840

約数和(自身を除く): 11429534

約数列:

[1, 2, 11, 22, 379, 758, 2137, 4169, 4274, 8338, 23507, 47014, 809923, 1619846, 8909153, 17818306]

約数ペア:

[(1, 17818306), (2, 8909153), (11, 1619846), (22, 809923), (379, 47014), (758, 23507), (2137, 8338), (4169, 4274)]