2776816

素因数分解:

$2^4\times 7^1\times {\mathrm{24793}}^1$

素因数の和:24808

約数の個数: 20

約数和(自身を含む): 6148912

約数和(自身を除く): 3372096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24793, 49586, 99172, 173551, 198344, 347102, 396688, 694204, 1388408, 2776816]

約数ペア:

[(1, 2776816), (2, 1388408), (4, 694204), (7, 396688), (8, 347102), (14, 198344), (16, 173551), (28, 99172), (56, 49586), (112, 24793)]