18160136

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{22039}}^1$

素因数の和:22148

約数の個数: 16

約数和(自身を含む): 34382400

約数和(自身を除く): 16222264

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 22039, 44078, 88156, 176312, 2270017, 4540034, 9080068, 18160136]

約数ペア:

[(1, 18160136), (2, 9080068), (4, 4540034), (8, 2270017), (103, 176312), (206, 88156), (412, 44078), (824, 22039)]