15491234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19081

約数の個数: 16

約数和(自身を含む): 26035776

約数和(自身を除く): 10544542

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 19031, 38062, 209341, 418682, 704147, 1408294, 7745617, 15491234]

約数ペア:

[(1, 15491234), (2, 7745617), (11, 1408294), (22, 704147), (37, 418682), (74, 209341), (407, 38062), (814, 19031)]