28405604447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{193883}}^1$

素因数の和:194614

約数の個数: 16

約数和(自身を含む): 32665576320

約数和(自身を除く): 4259971873

約数列:

[1, 11, 19, 209, 701, 7711, 13319, 146509, 193883, 2132713, 3683777, 40521547, 135911983, 1495031813, 2582327677, 28405604447]

約数ペア:

[(1, 28405604447), (11, 2582327677), (19, 1495031813), (209, 135911983), (701, 40521547), (7711, 3683777), (13319, 2132713), (146509, 193883)]