27285040

素因数分解:

$2^4\times 5^1\times {\mathrm{341063}}^1$

素因数の和:341076

約数の個数: 20

約数和(自身を含む): 63437904

約数和(自身を除く): 36152864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 341063, 682126, 1364252, 1705315, 2728504, 3410630, 5457008, 6821260, 13642520, 27285040]

約数ペア:

[(1, 27285040), (2, 13642520), (4, 6821260), (5, 5457008), (8, 3410630), (10, 2728504), (16, 1705315), (20, 1364252), (40, 682126), (80, 341063)]