26544580

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1601}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 55845720

約数和(自身を除く): 29301140

約数列:

[1, 2, 4, 5, 10, 20, 829, 1601, 1658, 3202, 3316, 4145, 6404, 8005, 8290, 16010, 16580, 32020, 1327229, 2654458, 5308916, 6636145, 13272290, 26544580]

約数ペア:

[(1, 26544580), (2, 13272290), (4, 6636145), (5, 5308916), (10, 2654458), (20, 1327229), (829, 32020), (1601, 16580), (1658, 16010), (3202, 8290), (3316, 8005), (4145, 6404)]