12254192

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1777}}^1$

素因数の和:2216

約数の個数: 20

約数和(自身を含む): 23810976

約数和(自身を除く): 11556784

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 1777, 3448, 3554, 6896, 7108, 14216, 28432, 765887, 1531774, 3063548, 6127096, 12254192]

約数ペア:

[(1, 12254192), (2, 6127096), (4, 3063548), (8, 1531774), (16, 765887), (431, 28432), (862, 14216), (1724, 7108), (1777, 6896), (3448, 3554)]