18025862

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 27542592

約数和(自身を除く): 9516730

約数列:

[1, 2, 107, 131, 214, 262, 643, 1286, 14017, 28034, 68801, 84233, 137602, 168466, 9012931, 18025862]

約数ペア:

[(1, 18025862), (2, 9012931), (107, 168466), (131, 137602), (214, 84233), (262, 68801), (643, 28034), (1286, 14017)]