28644407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 33378048

約数和(自身を除く): 4733641

約数列:

[1, 11, 23, 43, 253, 473, 989, 2633, 10879, 28963, 60559, 113219, 666149, 1245409, 2604037, 28644407]

約数ペア:

[(1, 28644407), (11, 2604037), (23, 1245409), (43, 666149), (253, 113219), (473, 60559), (989, 28963), (2633, 10879)]