28122083

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 3845917

約数列:

[1, 11, 29, 199, 319, 443, 2189, 4873, 5771, 12847, 63481, 88157, 141317, 969727, 2556553, 28122083]

約数ペア:

[(1, 28122083), (11, 2556553), (29, 969727), (199, 141317), (319, 88157), (443, 63481), (2189, 12847), (4873, 5771)]