28435624

素因数分解:

$2^3\times 7^1\times {\mathrm{507779}}^1$

素因数の和:507792

約数の個数: 16

約数和(自身を含む): 60933600

約数和(自身を除く): 32497976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507779, 1015558, 2031116, 3554453, 4062232, 7108906, 14217812, 28435624]

約数ペア:

[(1, 28435624), (2, 14217812), (4, 7108906), (7, 4062232), (8, 3554453), (14, 2031116), (28, 1015558), (56, 507779)]