27402040

素因数分解:

$2^3\times 5^1\times {\mathrm{685051}}^1$

素因数の和:685062

約数の個数: 16

約数和(自身を含む): 61654680

約数和(自身を除く): 34252640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 685051, 1370102, 2740204, 3425255, 5480408, 6850510, 13701020, 27402040]

約数ペア:

[(1, 27402040), (2, 13701020), (4, 6850510), (5, 5480408), (8, 3425255), (10, 2740204), (20, 1370102), (40, 685051)]