17136040

素因数分解:

$2^3\times 5^1\times {\mathrm{428401}}^1$

素因数の和:428412

約数の個数: 16

約数和(自身を含む): 38556180

約数和(自身を除く): 21420140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 428401, 856802, 1713604, 2142005, 3427208, 4284010, 8568020, 17136040]

約数ペア:

[(1, 17136040), (2, 8568020), (4, 4284010), (5, 3427208), (8, 2142005), (10, 1713604), (20, 856802), (40, 428401)]