27856120

素因数分解:

$2^3\times 5^1\times {\mathrm{696403}}^1$

素因数の和:696414

約数の個数: 16

約数和(自身を含む): 62676360

約数和(自身を除く): 34820240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 696403, 1392806, 2785612, 3482015, 5571224, 6964030, 13928060, 27856120]

約数ペア:

[(1, 27856120), (2, 13928060), (4, 6964030), (5, 5571224), (8, 3482015), (10, 2785612), (20, 1392806), (40, 696403)]