28162292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 50948352

約数和(自身を除く): 22786060

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 1871, 3742, 3763, 7484, 7526, 15052, 99163, 132841, 198326, 265682, 396652, 531364, 7040573, 14081146, 28162292]

約数ペア:

[(1, 28162292), (2, 14081146), (4, 7040573), (53, 531364), (71, 396652), (106, 265682), (142, 198326), (212, 132841), (284, 99163), (1871, 15052), (3742, 7526), (3763, 7484)]