28927558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45341}}^1$

素因数の和:45383

約数の個数: 16

約数和(自身を含む): 48969360

約数和(自身を除く): 20041802

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 45341, 90682, 498751, 997502, 1314889, 2629778, 14463779, 28927558]

約数ペア:

[(1, 28927558), (2, 14463779), (11, 2629778), (22, 1314889), (29, 997502), (58, 498751), (319, 90682), (638, 45341)]