1566793168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5760269}}^1$

素因数の和:5760294

約数の個数: 20

約数和(自身を含む): 3214230660

約数和(自身を除く): 1647437492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5760269, 11520538, 23041076, 46082152, 92164304, 97924573, 195849146, 391698292, 783396584, 1566793168]

約数ペア:

[(1, 1566793168), (2, 783396584), (4, 391698292), (8, 195849146), (16, 97924573), (17, 92164304), (34, 46082152), (68, 23041076), (136, 11520538), (272, 5760269)]