9820048

素因数分解:

$2^4\times 7^1\times {\mathrm{87679}}^1$

素因数の和:87694

約数の個数: 20

約数和(自身を含む): 21744640

約数和(自身を除く): 11924592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 87679, 175358, 350716, 613753, 701432, 1227506, 1402864, 2455012, 4910024, 9820048]

約数ペア:

[(1, 9820048), (2, 4910024), (4, 2455012), (7, 1402864), (8, 1227506), (14, 701432), (16, 613753), (28, 350716), (56, 175358), (112, 87679)]