28648842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280871}}^1$

素因数の和:280893

約数の個数: 16

約数和(自身を含む): 60668352

約数和(自身を除く): 32019510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280871, 561742, 842613, 1685226, 4774807, 9549614, 14324421, 28648842]

約数ペア:

[(1, 28648842), (2, 14324421), (3, 9549614), (6, 4774807), (17, 1685226), (34, 842613), (51, 561742), (102, 280871)]