27165218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3343}}^1$

素因数の和:3601

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 16173022

約数列:

[1, 2, 17, 34, 239, 478, 3343, 4063, 6686, 8126, 56831, 113662, 798977, 1597954, 13582609, 27165218]

約数ペア:

[(1, 27165218), (2, 13582609), (17, 1597954), (34, 798977), (239, 113662), (478, 56831), (3343, 8126), (4063, 6686)]