16069340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{114781}}^1$

素因数の和:114797

約数の個数: 24

約数和(自身を含む): 38566752

約数和(自身を除く): 22497412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 114781, 229562, 459124, 573905, 803467, 1147810, 1606934, 2295620, 3213868, 4017335, 8034670, 16069340]

約数ペア:

[(1, 16069340), (2, 8034670), (4, 4017335), (5, 3213868), (7, 2295620), (10, 1606934), (14, 1147810), (20, 803467), (28, 573905), (35, 459124), (70, 229562), (140, 114781)]