28704088

素因数分解:

$2^3\times 7^1\times {\mathrm{512573}}^1$

素因数の和:512586

約数の個数: 16

約数和(自身を含む): 61508880

約数和(自身を除く): 32804792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512573, 1025146, 2050292, 3588011, 4100584, 7176022, 14352044, 28704088]

約数ペア:

[(1, 28704088), (2, 14352044), (4, 7176022), (7, 4100584), (8, 3588011), (14, 2050292), (28, 1025146), (56, 512573)]