16521168

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{701}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 42827616

約数和(自身を除く): 26306448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 701, 982, 1402, 1473, 1964, 2103, 2804, 2946, 3928, 4206, 5608, 5892, 7856, 8412, 11216, 11784, 16824, 23568, 33648, 344191, 688382, 1032573, 1376764, 2065146, 2753528, 4130292, 5507056, 8260584, 16521168]

約数ペア:

[(1, 16521168), (2, 8260584), (3, 5507056), (4, 4130292), (6, 2753528), (8, 2065146), (12, 1376764), (16, 1032573), (24, 688382), (48, 344191), (491, 33648), (701, 23568), (982, 16824), (1402, 11784), (1473, 11216), (1964, 8412), (2103, 7856), (2804, 5892), (2946, 5608), (3928, 4206)]