16868434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3853}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 27748800

約数和(自身を除く): 10880366

約数列:

[1, 2, 11, 22, 199, 398, 2189, 3853, 4378, 7706, 42383, 84766, 766747, 1533494, 8434217, 16868434]

約数ペア:

[(1, 16868434), (2, 8434217), (11, 1533494), (22, 766747), (199, 84766), (398, 42383), (2189, 7706), (3853, 4378)]