26976478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 42186384

約数和(自身を除く): 15209906

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 5441, 10882, 201317, 364547, 402634, 729094, 13488239, 26976478]

約数ペア:

[(1, 26976478), (2, 13488239), (37, 729094), (67, 402634), (74, 364547), (134, 201317), (2479, 10882), (4958, 5441)]