16082672

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{2269}}^1$

素因数の和:2720

約数の個数: 20

約数和(自身を含む): 31244280

約数和(自身を除く): 15161608

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 2269, 3544, 4538, 7088, 9076, 18152, 36304, 1005167, 2010334, 4020668, 8041336, 16082672]

約数ペア:

[(1, 16082672), (2, 8041336), (4, 4020668), (8, 2010334), (16, 1005167), (443, 36304), (886, 18152), (1772, 9076), (2269, 7088), (3544, 4538)]