12808168

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{17989}}^1$

素因数の和:18084

約数の個数: 16

約数和(自身を含む): 24286500

約数和(自身を除く): 11478332

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 17989, 35978, 71956, 143912, 1601021, 3202042, 6404084, 12808168]

約数ペア:

[(1, 12808168), (2, 6404084), (4, 3202042), (8, 1601021), (89, 143912), (178, 71956), (356, 35978), (712, 17989)]