20048824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{108961}}^1$

素因数の和:108990

約数の個数: 16

約数和(自身を含む): 39226320

約数和(自身を除く): 19177496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 108961, 217922, 435844, 871688, 2506103, 5012206, 10024412, 20048824]

約数ペア:

[(1, 20048824), (2, 10024412), (4, 5012206), (8, 2506103), (23, 871688), (46, 435844), (92, 217922), (184, 108961)]