26727128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{196523}}^1$

素因数の和:196546

約数の個数: 16

約数和(自身を含む): 53061480

約数和(自身を除く): 26334352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 196523, 393046, 786092, 1572184, 3340891, 6681782, 13363564, 26727128]

約数ペア:

[(1, 26727128), (2, 13363564), (4, 6681782), (8, 3340891), (17, 1572184), (34, 786092), (68, 393046), (136, 196523)]