18264828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 45215744

約数和(自身を除く): 26950916

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1327, 2294, 2654, 3441, 3981, 4588, 5308, 6882, 7962, 13764, 15924, 41137, 49099, 82274, 98198, 123411, 147297, 164548, 196396, 246822, 294594, 493644, 589188, 1522069, 3044138, 4566207, 6088276, 9132414, 18264828]

約数ペア:

[(1, 18264828), (2, 9132414), (3, 6088276), (4, 4566207), (6, 3044138), (12, 1522069), (31, 589188), (37, 493644), (62, 294594), (74, 246822), (93, 196396), (111, 164548), (124, 147297), (148, 123411), (186, 98198), (222, 82274), (372, 49099), (444, 41137), (1147, 15924), (1327, 13764), (2294, 7962), (2654, 6882), (3441, 5308), (3981, 4588)]