20133224

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28277}}^1$

素因数の和:28372

約数の個数: 16

約数和(自身を含む): 38175300

約数和(自身を除く): 18042076

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28277, 56554, 113108, 226216, 2516653, 5033306, 10066612, 20133224]

約数ペア:

[(1, 20133224), (2, 10066612), (4, 5033306), (8, 2516653), (89, 226216), (178, 113108), (356, 56554), (712, 28277)]