12553864

素因数分解:

$2^3\times {\mathrm{1153}}^1\times {\mathrm{1361}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 23576220

約数和(自身を除く): 11022356

約数列:

[1, 2, 4, 8, 1153, 1361, 2306, 2722, 4612, 5444, 9224, 10888, 1569233, 3138466, 6276932, 12553864]

約数ペア:

[(1, 12553864), (2, 6276932), (4, 3138466), (8, 1569233), (1153, 10888), (1361, 9224), (2306, 5444), (2722, 4612)]