12184738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7521

約数の個数: 16

約数和(自身を含む): 19689120

約数和(自身を除く): 7504382

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7457, 14914, 141683, 283366, 320651, 641302, 6092369, 12184738]

約数ペア:

[(1, 12184738), (2, 6092369), (19, 641302), (38, 320651), (43, 283366), (86, 141683), (817, 14914), (1634, 7457)]