2888816

素因数分解:

$2^4\times 7^1\times {\mathrm{25793}}^1$

素因数の和:25808

約数の個数: 20

約数和(自身を含む): 6396912

約数和(自身を除く): 3508096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25793, 51586, 103172, 180551, 206344, 361102, 412688, 722204, 1444408, 2888816]

約数ペア:

[(1, 2888816), (2, 1444408), (4, 722204), (7, 412688), (8, 361102), (14, 206344), (16, 180551), (28, 103172), (56, 51586), (112, 25793)]