27172018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7759}}^1$

素因数の和:7881

約数の個数: 16

約数和(自身を含む): 43580160

約数和(自身を除く): 16408142

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 7759, 15518, 131903, 263806, 799177, 1598354, 13586009, 27172018]

約数ペア:

[(1, 27172018), (2, 13586009), (17, 1598354), (34, 799177), (103, 263806), (206, 131903), (1751, 15518), (3502, 7759)]