27156004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{399353}}^1$

素因数の和:399374

約数の個数: 12

約数和(自身を含む): 50318604

約数和(自身を除く): 23162600

約数列:

[1, 2, 4, 17, 34, 68, 399353, 798706, 1597412, 6789001, 13578002, 27156004]

約数ペア:

[(1, 27156004), (2, 13578002), (4, 6789001), (17, 1597412), (34, 798706), (68, 399353)]