12746608

素因数分解:

$2^4\times 7^1\times {\mathrm{113809}}^1$

素因数の和:113824

約数の個数: 20

約数和(自身を含む): 28224880

約数和(自身を除く): 15478272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113809, 227618, 455236, 796663, 910472, 1593326, 1820944, 3186652, 6373304, 12746608]

約数ペア:

[(1, 12746608), (2, 6373304), (4, 3186652), (7, 1820944), (8, 1593326), (14, 910472), (16, 796663), (28, 455236), (56, 227618), (112, 113809)]