16968584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{124769}}^1$

素因数の和:124792

約数の個数: 16

約数和(自身を含む): 33687900

約数和(自身を除く): 16719316

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 124769, 249538, 499076, 998152, 2121073, 4242146, 8484292, 16968584]

約数ペア:

[(1, 16968584), (2, 8484292), (4, 4242146), (8, 2121073), (17, 998152), (34, 499076), (68, 249538), (136, 124769)]