27105080

素因数分解:

$2^3\times 5^1\times {\mathrm{677627}}^1$

素因数の和:677638

約数の個数: 16

約数和(自身を含む): 60986520

約数和(自身を除く): 33881440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677627, 1355254, 2710508, 3388135, 5421016, 6776270, 13552540, 27105080]

約数ペア:

[(1, 27105080), (2, 13552540), (4, 6776270), (5, 5421016), (8, 3388135), (10, 2710508), (20, 1355254), (40, 677627)]