28826228

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 52036992

約数和(自身を除く): 23210764

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 1433, 2866, 5029, 5732, 10058, 20116, 67351, 134702, 153331, 269404, 306662, 613324, 7206557, 14413114, 28826228]

約数ペア:

[(1, 28826228), (2, 14413114), (4, 7206557), (47, 613324), (94, 306662), (107, 269404), (188, 153331), (214, 134702), (428, 67351), (1433, 20116), (2866, 10058), (5029, 5732)]