53454256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196523}}^1$

素因数の和:196548

約数の個数: 20

約数和(自身を含む): 109660392

約数和(自身を除く): 56206136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196523, 393046, 786092, 1572184, 3144368, 3340891, 6681782, 13363564, 26727128, 53454256]

約数ペア:

[(1, 53454256), (2, 26727128), (4, 13363564), (8, 6681782), (16, 3340891), (17, 3144368), (34, 1572184), (68, 786092), (136, 393046), (272, 196523)]