27854674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7965

約数の個数: 16

約数和(自身を含む): 43936920

約数和(自身を除く): 16082246

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 7873, 15746, 228317, 456634, 480253, 960506, 13927337, 27854674]

約数ペア:

[(1, 27854674), (2, 13927337), (29, 960506), (58, 480253), (61, 456634), (122, 228317), (1769, 15746), (3538, 7873)]