16698942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71363}}^1$

素因数の和:71384

約数の個数: 24

約数和(自身を含む): 38964744

約数和(自身を除く): 22265802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 71363, 142726, 214089, 428178, 642267, 927719, 1284534, 1855438, 2783157, 5566314, 8349471, 16698942]

約数ペア:

[(1, 16698942), (2, 8349471), (3, 5566314), (6, 2783157), (9, 1855438), (13, 1284534), (18, 927719), (26, 642267), (39, 428178), (78, 214089), (117, 142726), (234, 71363)]