18792214

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3739}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 32313600

約数和(自身を除く): 13521386

約数列:

[1, 2, 7, 14, 359, 718, 2513, 3739, 5026, 7478, 26173, 52346, 1342301, 2684602, 9396107, 18792214]

約数ペア:

[(1, 18792214), (2, 9396107), (7, 2684602), (14, 1342301), (359, 52346), (718, 26173), (2513, 7478), (3739, 5026)]