27052240

素因数分解:

$2^4\times 5^1\times {\mathrm{338153}}^1$

素因数の和:338166

約数の個数: 20

約数和(自身を含む): 62896644

約数和(自身を除く): 35844404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 338153, 676306, 1352612, 1690765, 2705224, 3381530, 5410448, 6763060, 13526120, 27052240]

約数ペア:

[(1, 27052240), (2, 13526120), (4, 6763060), (5, 5410448), (8, 3381530), (10, 2705224), (16, 1690765), (20, 1352612), (40, 676306), (80, 338153)]