27124120

素因数分解:

$2^3\times 5^1\times {\mathrm{678103}}^1$

素因数の和:678114

約数の個数: 16

約数和(自身を含む): 61029360

約数和(自身を除く): 33905240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 678103, 1356206, 2712412, 3390515, 5424824, 6781030, 13562060, 27124120]

約数ペア:

[(1, 27124120), (2, 13562060), (4, 6781030), (5, 5424824), (8, 3390515), (10, 2712412), (20, 1356206), (40, 678103)]