28038666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{108677}}^1$

素因数の和:108725

約数の個数: 16

約数和(自身を含む): 57381984

約数和(自身を除く): 29343318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 108677, 217354, 326031, 652062, 4673111, 9346222, 14019333, 28038666]

約数ペア:

[(1, 28038666), (2, 14019333), (3, 9346222), (6, 4673111), (43, 652062), (86, 326031), (129, 217354), (258, 108677)]