18038274

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28097}}^1$

素因数の和:28209

約数の個数: 16

約数和(自身を含む): 36415008

約数和(自身を除く): 18376734

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 28097, 56194, 84291, 168582, 3006379, 6012758, 9019137, 18038274]

約数ペア:

[(1, 18038274), (2, 9019137), (3, 6012758), (6, 3006379), (107, 168582), (214, 84291), (321, 56194), (642, 28097)]