28279496

素因数分解:

$2^3\times 7^1\times {\mathrm{504991}}^1$

素因数の和:505004

約数の個数: 16

約数和(自身を含む): 60599040

約数和(自身を除く): 32319544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504991, 1009982, 2019964, 3534937, 4039928, 7069874, 14139748, 28279496]

約数ペア:

[(1, 28279496), (2, 14139748), (4, 7069874), (7, 4039928), (8, 3534937), (14, 2019964), (28, 1009982), (56, 504991)]