12662456

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{1489}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 23780400

約数和(自身を除く): 11117944

約数列:

[1, 2, 4, 8, 1063, 1489, 2126, 2978, 4252, 5956, 8504, 11912, 1582807, 3165614, 6331228, 12662456]

約数ペア:

[(1, 12662456), (2, 6331228), (4, 3165614), (8, 1582807), (1063, 11912), (1489, 8504), (2126, 5956), (2978, 4252)]