31043984

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{1471}}^1$

素因数の和:2798

約数の個数: 20

約数和(自身を含む): 60234240

約数和(自身を除く): 29190256

約数列:

[1, 2, 4, 8, 16, 1319, 1471, 2638, 2942, 5276, 5884, 10552, 11768, 21104, 23536, 1940249, 3880498, 7760996, 15521992, 31043984]

約数ペア:

[(1, 31043984), (2, 15521992), (4, 7760996), (8, 3880498), (16, 1940249), (1319, 23536), (1471, 21104), (2638, 11768), (2942, 10552), (5276, 5884)]