18256554

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9479}}^1$

素因数の和:9594

約数の個数: 24

約数和(自身を含む): 39929760

約数和(自身を除く): 21673206

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9479, 18958, 28437, 56874, 85311, 170622, 1014253, 2028506, 3042759, 6085518, 9128277, 18256554]

約数ペア:

[(1, 18256554), (2, 9128277), (3, 6085518), (6, 3042759), (9, 2028506), (18, 1014253), (107, 170622), (214, 85311), (321, 56874), (642, 28437), (963, 18958), (1926, 9479)]