18027074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6361}}^1$

素因数の和:6485

約数の個数: 16

約数和(自身を含む): 29392440

約数和(自身を除く): 11365366

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 6361, 12722, 82693, 165386, 693349, 1386698, 9013537, 18027074]

約数ペア:

[(1, 18027074), (2, 9013537), (13, 1386698), (26, 693349), (109, 165386), (218, 82693), (1417, 12722), (2834, 6361)]