27603080

素因数分解:

$2^3\times 5^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 62256600

約数和(自身を除く): 34653520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 809, 853, 1618, 1706, 3236, 3412, 4045, 4265, 6472, 6824, 8090, 8530, 16180, 17060, 32360, 34120, 690077, 1380154, 2760308, 3450385, 5520616, 6900770, 13801540, 27603080]

約数ペア:

[(1, 27603080), (2, 13801540), (4, 6900770), (5, 5520616), (8, 3450385), (10, 2760308), (20, 1380154), (40, 690077), (809, 34120), (853, 32360), (1618, 17060), (1706, 16180), (3236, 8530), (3412, 8090), (4045, 6824), (4265, 6472)]