14017840

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 32855040

約数和(自身を除く): 18837200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1279, 1370, 2192, 2558, 2740, 5116, 5480, 6395, 10232, 10960, 12790, 20464, 25580, 51160, 102320, 175223, 350446, 700892, 876115, 1401784, 1752230, 2803568, 3504460, 7008920, 14017840]

約数ペア:

[(1, 14017840), (2, 7008920), (4, 3504460), (5, 2803568), (8, 1752230), (10, 1401784), (16, 876115), (20, 700892), (40, 350446), (80, 175223), (137, 102320), (274, 51160), (548, 25580), (685, 20464), (1096, 12790), (1279, 10960), (1370, 10232), (2192, 6395), (2558, 5480), (2740, 5116)]