12389136

素因数分解:

$2^4\times 3^1\times {\mathrm{258107}}^1$

素因数の和:258118

約数の個数: 20

約数和(自身を含む): 32005392

約数和(自身を除く): 19616256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 258107, 516214, 774321, 1032428, 1548642, 2064856, 3097284, 4129712, 6194568, 12389136]

約数ペア:

[(1, 12389136), (2, 6194568), (3, 4129712), (4, 3097284), (6, 2064856), (8, 1548642), (12, 1032428), (16, 774321), (24, 516214), (48, 258107)]