18471629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 21903360

約数和(自身を除く): 3431731

約数列:

[1, 11, 19, 31, 209, 341, 589, 2851, 6479, 31361, 54169, 88381, 595859, 972191, 1679239, 18471629]

約数ペア:

[(1, 18471629), (11, 1679239), (19, 972191), (31, 595859), (209, 88381), (341, 54169), (589, 31361), (2851, 6479)]