18804582

素因数分解:

$2^1\times 3^3\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 23128218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 479, 727, 958, 1437, 1454, 2181, 2874, 4311, 4362, 6543, 8622, 12933, 13086, 19629, 25866, 39258, 348233, 696466, 1044699, 2089398, 3134097, 6268194, 9402291, 18804582]

約数ペア:

[(1, 18804582), (2, 9402291), (3, 6268194), (6, 3134097), (9, 2089398), (18, 1044699), (27, 696466), (54, 348233), (479, 39258), (727, 25866), (958, 19629), (1437, 13086), (1454, 12933), (2181, 8622), (2874, 6543), (4311, 4362)]