28785596

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2111}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 57716736

約数和(自身を除く): 28931140

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 2111, 3409, 4222, 6818, 8444, 13636, 14777, 29554, 59108, 1028057, 2056114, 4112228, 7196399, 14392798, 28785596]

約数ペア:

[(1, 28785596), (2, 14392798), (4, 7196399), (7, 4112228), (14, 2056114), (28, 1028057), (487, 59108), (974, 29554), (1948, 14777), (2111, 13636), (3409, 8444), (4222, 6818)]