18383166

素因数分解:

$2^1\times 3^3\times {\mathrm{340429}}^1$

素因数の和:340440

約数の個数: 16

約数和(自身を含む): 40851600

約数和(自身を除く): 22468434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 340429, 680858, 1021287, 2042574, 3063861, 6127722, 9191583, 18383166]

約数ペア:

[(1, 18383166), (2, 9191583), (3, 6127722), (6, 3063861), (9, 2042574), (18, 1021287), (27, 680858), (54, 340429)]