12650576

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{6997}}^1$

素因数の和:7118

約数の個数: 20

約数和(自身を含む): 24730932

約数和(自身を除く): 12080356

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 6997, 13994, 27988, 55976, 111952, 790661, 1581322, 3162644, 6325288, 12650576]

約数ペア:

[(1, 12650576), (2, 6325288), (4, 3162644), (8, 1581322), (16, 790661), (113, 111952), (226, 55976), (452, 27988), (904, 13994), (1808, 6997)]