18372684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139187}}^1$

素因数の和:139205

約数の個数: 24

約数和(自身を含む): 46767168

約数和(自身を除く): 28394484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139187, 278374, 417561, 556748, 835122, 1531057, 1670244, 3062114, 4593171, 6124228, 9186342, 18372684]

約数ペア:

[(1, 18372684), (2, 9186342), (3, 6124228), (4, 4593171), (6, 3062114), (11, 1670244), (12, 1531057), (22, 835122), (33, 556748), (44, 417561), (66, 278374), (132, 139187)]