18087910

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16007}}^1$

素因数の和:16127

約数の個数: 16

約数和(自身を含む): 32848416

約数和(自身を除く): 14760506

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 16007, 32014, 80035, 160070, 1808791, 3617582, 9043955, 18087910]

約数ペア:

[(1, 18087910), (2, 9043955), (5, 3617582), (10, 1808791), (113, 160070), (226, 80035), (565, 32014), (1130, 16007)]