26811208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{54941}}^1$

素因数の和:55008

約数の個数: 16

約数和(自身を含む): 51096060

約数和(自身を除く): 24284852

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 54941, 109882, 219764, 439528, 3351401, 6702802, 13405604, 26811208]

約数ペア:

[(1, 26811208), (2, 13405604), (4, 6702802), (8, 3351401), (61, 439528), (122, 219764), (244, 109882), (488, 54941)]