27047560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14387}}^1$

素因数の和:14445

約数の個数: 32

約数和(自身を含む): 62156160

約数和(自身を除く): 35108600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 14387, 28774, 57548, 71935, 115096, 143870, 287740, 575480, 676189, 1352378, 2704756, 3380945, 5409512, 6761890, 13523780, 27047560]

約数ペア:

[(1, 27047560), (2, 13523780), (4, 6761890), (5, 5409512), (8, 3380945), (10, 2704756), (20, 1352378), (40, 676189), (47, 575480), (94, 287740), (188, 143870), (235, 115096), (376, 71935), (470, 57548), (940, 28774), (1880, 14387)]