27053680

素因数分解:

$2^4\times 5^1\times {\mathrm{338171}}^1$

素因数の和:338184

約数の個数: 20

約数和(自身を含む): 62899992

約数和(自身を除く): 35846312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338171, 676342, 1352684, 1690855, 2705368, 3381710, 5410736, 6763420, 13526840, 27053680]

約数ペア:

[(1, 27053680), (2, 13526840), (4, 6763420), (5, 5410736), (8, 3381710), (10, 2705368), (16, 1690855), (20, 1352684), (40, 676342), (80, 338171)]