26828669

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 32731776

約数和(自身を除く): 5903107

約数列:

[1, 7, 17, 119, 131, 917, 1721, 2227, 12047, 15589, 29257, 204799, 225451, 1578157, 3832667, 26828669]

約数ペア:

[(1, 26828669), (7, 3832667), (17, 1578157), (119, 225451), (131, 204799), (917, 29257), (1721, 15589), (2227, 12047)]