8269168

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5807}}^1$

素因数の和:5904

約数の個数: 20

約数和(自身を含む): 16204320

約数和(自身を除く): 7935152

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5807, 11614, 23228, 46456, 92912, 516823, 1033646, 2067292, 4134584, 8269168]

約数ペア:

[(1, 8269168), (2, 4134584), (4, 2067292), (8, 1033646), (16, 516823), (89, 92912), (178, 46456), (356, 23228), (712, 11614), (1424, 5807)]