18126812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 34728960

約数和(自身を除く): 16602148

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1087, 1516, 2174, 4169, 4348, 8338, 11957, 16676, 23914, 47828, 411973, 823946, 1647892, 4531703, 9063406, 18126812]

約数ペア:

[(1, 18126812), (2, 9063406), (4, 4531703), (11, 1647892), (22, 823946), (44, 411973), (379, 47828), (758, 23914), (1087, 16676), (1516, 11957), (2174, 8338), (4169, 4348)]