12744416

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 25174800

約数和(自身を除く): 12430384

約数列:

[1, 2, 4, 8, 16, 32, 449, 887, 898, 1774, 1796, 3548, 3592, 7096, 7184, 14192, 14368, 28384, 398263, 796526, 1593052, 3186104, 6372208, 12744416]

約数ペア:

[(1, 12744416), (2, 6372208), (4, 3186104), (8, 1593052), (16, 796526), (32, 398263), (449, 28384), (887, 14368), (898, 14192), (1774, 7184), (1796, 7096), (3548, 3592)]