28272776

素因数分解:

$2^3\times 7^1\times {\mathrm{504871}}^1$

素因数の和:504884

約数の個数: 16

約数和(自身を含む): 60584640

約数和(自身を除く): 32311864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 504871, 1009742, 2019484, 3534097, 4038968, 7068194, 14136388, 28272776]

約数ペア:

[(1, 28272776), (2, 14136388), (4, 7068194), (7, 4038968), (8, 3534097), (14, 2019484), (28, 1009742), (56, 504871)]