18325224

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 52113600

約数和(自身を除く): 33788376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 1973, 2322, 3096, 3946, 4644, 5919, 7892, 9288, 11838, 15784, 17757, 23676, 35514, 47352, 53271, 71028, 84839, 106542, 142056, 169678, 213084, 254517, 339356, 426168, 509034, 678712, 763551, 1018068, 1527102, 2036136, 2290653, 3054204, 4581306, 6108408, 9162612, 18325224]

約数ペア:

[(1, 18325224), (2, 9162612), (3, 6108408), (4, 4581306), (6, 3054204), (8, 2290653), (9, 2036136), (12, 1527102), (18, 1018068), (24, 763551), (27, 678712), (36, 509034), (43, 426168), (54, 339356), (72, 254517), (86, 213084), (108, 169678), (129, 142056), (172, 106542), (216, 84839), (258, 71028), (344, 53271), (387, 47352), (516, 35514), (774, 23676), (1032, 17757), (1161, 15784), (1548, 11838), (1973, 9288), (2322, 7892), (3096, 5919), (3946, 4644)]