18244312

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{17957}}^1$

素因数の和:18090

約数の個数: 16

約数和(自身を含む): 34479360

約数和(自身を除く): 16235048

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 17957, 35914, 71828, 143656, 2280539, 4561078, 9122156, 18244312]

約数ペア:

[(1, 18244312), (2, 9122156), (4, 4561078), (8, 2280539), (127, 143656), (254, 71828), (508, 35914), (1016, 17957)]