2827040

素因数分解:

$2^5\times 5^1\times {\mathrm{17669}}^1$

素因数の和:17684

約数の個数: 24

約数和(自身を含む): 6679260

約数和(自身を除く): 3852220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17669, 35338, 70676, 88345, 141352, 176690, 282704, 353380, 565408, 706760, 1413520, 2827040]

約数ペア:

[(1, 2827040), (2, 1413520), (4, 706760), (5, 565408), (8, 353380), (10, 282704), (16, 176690), (20, 141352), (32, 88345), (40, 70676), (80, 35338), (160, 17669)]