15707928004

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{3221}}^1\times {\mathrm{6317}}^1$

素因数の和:9735

約数の個数: 24

約数和(自身を含む): 27644257368

約数和(自身を除く): 11936329364

約数列:

[1, 2, 4, 193, 386, 772, 3221, 6317, 6442, 12634, 12884, 25268, 621653, 1219181, 1243306, 2438362, 2486612, 4876724, 20347057, 40694114, 81388228, 3926982001, 7853964002, 15707928004]

約数ペア:

[(1, 15707928004), (2, 7853964002), (4, 3926982001), (193, 81388228), (386, 40694114), (772, 20347057), (3221, 4876724), (6317, 2486612), (6442, 2438362), (12634, 1243306), (12884, 1219181), (25268, 621653)]