16729412

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 33559680

約数和(自身を除く): 16830268

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1361, 1756, 2722, 3073, 5444, 6146, 9527, 12292, 19054, 38108, 597479, 1194958, 2389916, 4182353, 8364706, 16729412]

約数ペア:

[(1, 16729412), (2, 8364706), (4, 4182353), (7, 2389916), (14, 1194958), (28, 597479), (439, 38108), (878, 19054), (1361, 12292), (1756, 9527), (2722, 6146), (3073, 5444)]