28680846

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{129193}}^1$

素因数の和:129235

約数の個数: 16

約数和(自身を含む): 58912464

約数和(自身を除く): 30231618

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 129193, 258386, 387579, 775158, 4780141, 9560282, 14340423, 28680846]

約数ペア:

[(1, 28680846), (2, 14340423), (3, 9560282), (6, 4780141), (37, 775158), (74, 387579), (111, 258386), (222, 129193)]