19054096

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1447}}^1$

素因数の和:2278

約数の個数: 20

約数和(自身を含む): 36987712

約数和(自身を除く): 17933616

約数列:

[1, 2, 4, 8, 16, 823, 1447, 1646, 2894, 3292, 5788, 6584, 11576, 13168, 23152, 1190881, 2381762, 4763524, 9527048, 19054096]

約数ペア:

[(1, 19054096), (2, 9527048), (4, 4763524), (8, 2381762), (16, 1190881), (823, 23152), (1447, 13168), (1646, 11576), (2894, 6584), (3292, 5788)]