20132984

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{22271}}^1$

素因数の和:22390

約数の個数: 16

約数和(自身を含む): 38085120

約数和(自身を除く): 17952136

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 22271, 44542, 89084, 178168, 2516623, 5033246, 10066492, 20132984]

約数ペア:

[(1, 20132984), (2, 10066492), (4, 5033246), (8, 2516623), (113, 178168), (226, 89084), (452, 44542), (904, 22271)]