28784824

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{13681}}^1$

素因数の和:13950

約数の個数: 16

約数和(自身を含む): 54180720

約数和(自身を除く): 25395896

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 13681, 27362, 54724, 109448, 3598103, 7196206, 14392412, 28784824]

約数ペア:

[(1, 28784824), (2, 14392412), (4, 7196206), (8, 3598103), (263, 109448), (526, 54724), (1052, 27362), (2104, 13681)]