27801168

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5413}}^1$

素因数の和:5531

約数の個数: 40

約数和(自身を含む): 72504288

約数和(自身を除く): 44703120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 5413, 10826, 16239, 21652, 32478, 43304, 64956, 86608, 129912, 259824, 579191, 1158382, 1737573, 2316764, 3475146, 4633528, 6950292, 9267056, 13900584, 27801168]

約数ペア:

[(1, 27801168), (2, 13900584), (3, 9267056), (4, 6950292), (6, 4633528), (8, 3475146), (12, 2316764), (16, 1737573), (24, 1158382), (48, 579191), (107, 259824), (214, 129912), (321, 86608), (428, 64956), (642, 43304), (856, 32478), (1284, 21652), (1712, 16239), (2568, 10826), (5136, 5413)]