28910168

素因数分解:

$2^3\times 7^1\times {\mathrm{516253}}^1$

素因数の和:516266

約数の個数: 16

約数和(自身を含む): 61950480

約数和(自身を除く): 33040312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 516253, 1032506, 2065012, 3613771, 4130024, 7227542, 14455084, 28910168]

約数ペア:

[(1, 28910168), (2, 14455084), (4, 7227542), (7, 4130024), (8, 3613771), (14, 2065012), (28, 1032506), (56, 516253)]