11976806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2689}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 19174320

約数和(自身を除く): 7197514

約数列:

[1, 2, 17, 34, 131, 262, 2227, 2689, 4454, 5378, 45713, 91426, 352259, 704518, 5988403, 11976806]

約数ペア:

[(1, 11976806), (2, 5988403), (17, 704518), (34, 352259), (131, 91426), (262, 45713), (2227, 5378), (2689, 4454)]