20592592

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{1451}}^1$

素因数の和:2346

約数の個数: 20

約数和(自身を含む): 39970656

約数和(自身を除く): 19378064

約数列:

[1, 2, 4, 8, 16, 887, 1451, 1774, 2902, 3548, 5804, 7096, 11608, 14192, 23216, 1287037, 2574074, 5148148, 10296296, 20592592]

約数ペア:

[(1, 20592592), (2, 10296296), (4, 5148148), (8, 2574074), (16, 1287037), (887, 23216), (1451, 14192), (1774, 11608), (2902, 7096), (3548, 5804)]