16739260

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2371}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 35266896

約数和(自身を除く): 18527636

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 2371, 3530, 4742, 7060, 9484, 11855, 23710, 47420, 836963, 1673926, 3347852, 4184815, 8369630, 16739260]

約数ペア:

[(1, 16739260), (2, 8369630), (4, 4184815), (5, 3347852), (10, 1673926), (20, 836963), (353, 47420), (706, 23710), (1412, 11855), (1765, 9484), (2371, 7060), (3530, 4742)]