12448021264

素因数分解:

$2^4\times 7^1\times {\mathrm{111143047}}^1$

素因数の和:111143062

約数の個数: 20

約数和(自身を含む): 27563475904

約数和(自身を除く): 15115454640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111143047, 222286094, 444572188, 778001329, 889144376, 1556002658, 1778288752, 3112005316, 6224010632, 12448021264]

約数ペア:

[(1, 12448021264), (2, 6224010632), (4, 3112005316), (7, 1778288752), (8, 1556002658), (14, 889144376), (16, 778001329), (28, 444572188), (56, 222286094), (112, 111143047)]