27228874

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 41595840

約数和(自身を除く): 14366966

約数列:

[1, 2, 103, 131, 206, 262, 1009, 2018, 13493, 26986, 103927, 132179, 207854, 264358, 13614437, 27228874]

約数ペア:

[(1, 27228874), (2, 13614437), (103, 264358), (131, 207854), (206, 132179), (262, 103927), (1009, 26986), (2018, 13493)]