28240184

素因数分解:

$2^3\times 7^1\times {\mathrm{504289}}^1$

素因数の和:504302

約数の個数: 16

約数和(自身を含む): 60514800

約数和(自身を除く): 32274616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504289, 1008578, 2017156, 3530023, 4034312, 7060046, 14120092, 28240184]

約数ペア:

[(1, 28240184), (2, 14120092), (4, 7060046), (7, 4034312), (8, 3530023), (14, 2017156), (28, 1008578), (56, 504289)]