20348824

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{1753}}^1$

素因数の和:3210

約数の個数: 16

約数和(自身を含む): 38202120

約数和(自身を除く): 17853296

約数列:

[1, 2, 4, 8, 1451, 1753, 2902, 3506, 5804, 7012, 11608, 14024, 2543603, 5087206, 10174412, 20348824]

約数ペア:

[(1, 20348824), (2, 10174412), (4, 5087206), (8, 2543603), (1451, 14024), (1753, 11608), (2902, 7012), (3506, 5804)]