16003009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 18653184

約数和(自身を除く): 2650175

約数列:

[1, 11, 23, 43, 253, 473, 989, 1471, 10879, 16181, 33833, 63253, 372163, 695783, 1454819, 16003009]

約数ペア:

[(1, 16003009), (11, 1454819), (23, 695783), (43, 372163), (253, 63253), (473, 33833), (989, 16181), (1471, 10879)]