28366727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 31350240

約数和(自身を除く): 2983513

約数列:

[1, 17, 29, 163, 353, 493, 2771, 4727, 6001, 10237, 57539, 80359, 174029, 978163, 1668631, 28366727]

約数ペア:

[(1, 28366727), (17, 1668631), (29, 978163), (163, 174029), (353, 80359), (493, 57539), (2771, 10237), (4727, 6001)]