13667248

素因数分解:

$2^4\times 7^1\times {\mathrm{122029}}^1$

素因数の和:122044

約数の個数: 20

約数和(自身を含む): 30263440

約数和(自身を除く): 16596192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122029, 244058, 488116, 854203, 976232, 1708406, 1952464, 3416812, 6833624, 13667248]

約数ペア:

[(1, 13667248), (2, 6833624), (4, 3416812), (7, 1952464), (8, 1708406), (14, 976232), (16, 854203), (28, 488116), (56, 244058), (112, 122029)]