18555084

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4817}}^1$

素因数の和:4934

約数の個数: 36

約数和(自身を含む): 47351304

約数和(自身を除く): 28796220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 4817, 9634, 14451, 19268, 28902, 43353, 57804, 86706, 173412, 515419, 1030838, 1546257, 2061676, 3092514, 4638771, 6185028, 9277542, 18555084]

約数ペア:

[(1, 18555084), (2, 9277542), (3, 6185028), (4, 4638771), (6, 3092514), (9, 2061676), (12, 1546257), (18, 1030838), (36, 515419), (107, 173412), (214, 86706), (321, 57804), (428, 43353), (642, 28902), (963, 19268), (1284, 14451), (1926, 9634), (3852, 4817)]