16187259

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 24982720

約数和(自身を除く): 8795461

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 2347, 6897, 7041, 25817, 44593, 77451, 133779, 283987, 490523, 851961, 1471569, 5395753, 16187259]

約数ペア:

[(1, 16187259), (3, 5395753), (11, 1471569), (19, 851961), (33, 490523), (57, 283987), (121, 133779), (209, 77451), (363, 44593), (627, 25817), (2299, 7041), (2347, 6897)]