20272864

素因数分解:

$2^5\times {\mathrm{233}}^1\times {\mathrm{2719}}^1$

素因数の和:2962

約数の個数: 24

約数和(自身を含む): 40098240

約数和(自身を除く): 19825376

約数列:

[1, 2, 4, 8, 16, 32, 233, 466, 932, 1864, 2719, 3728, 5438, 7456, 10876, 21752, 43504, 87008, 633527, 1267054, 2534108, 5068216, 10136432, 20272864]

約数ペア:

[(1, 20272864), (2, 10136432), (4, 5068216), (8, 2534108), (16, 1267054), (32, 633527), (233, 87008), (466, 43504), (932, 21752), (1864, 10876), (2719, 7456), (3728, 5438)]