20249608

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{1759}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 38016000

約数和(自身を除く): 17766392

約数列:

[1, 2, 4, 8, 1439, 1759, 2878, 3518, 5756, 7036, 11512, 14072, 2531201, 5062402, 10124804, 20249608]

約数ペア:

[(1, 20249608), (2, 10124804), (4, 5062402), (8, 2531201), (1439, 14072), (1759, 11512), (2878, 7036), (3518, 5756)]