11686864

素因数分解:

$2^4\times 7^1\times {\mathrm{104347}}^1$

素因数の和:104362

約数の個数: 20

約数和(自身を含む): 25878304

約数和(自身を除く): 14191440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 104347, 208694, 417388, 730429, 834776, 1460858, 1669552, 2921716, 5843432, 11686864]

約数ペア:

[(1, 11686864), (2, 5843432), (4, 2921716), (7, 1669552), (8, 1460858), (14, 834776), (16, 730429), (28, 417388), (56, 208694), (112, 104347)]