16628033486572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{19531}}^1\times {\mathrm{11202187}}^1$

素因数の和:11221741

約数の個数: 24

約数和(自身を含む): 30632159042240

約数和(自身を除く): 14004125555668

約数列:

[1, 2, 4, 19, 38, 76, 19531, 39062, 78124, 371089, 742178, 1484356, 11202187, 22404374, 44808748, 212841553, 425683106, 851366212, 218789914297, 437579828594, 875159657188, 4157008371643, 8314016743286, 16628033486572]

約数ペア:

[(1, 16628033486572), (2, 8314016743286), (4, 4157008371643), (19, 875159657188), (38, 437579828594), (76, 218789914297), (19531, 851366212), (39062, 425683106), (78124, 212841553), (371089, 44808748), (742178, 22404374), (1484356, 11202187)]