28850206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187339}}^1$

素因数の和:187359

約数の個数: 16

約数和(自身を含む): 53953920

約数和(自身を除く): 25103714

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 187339, 374678, 1311373, 2060729, 2622746, 4121458, 14425103, 28850206]

約数ペア:

[(1, 28850206), (2, 14425103), (7, 4121458), (11, 2622746), (14, 2060729), (22, 1311373), (77, 374678), (154, 187339)]