28315314

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13921}}^1$

素因数の和:14042

約数の個数: 24

約数和(自身を含む): 61897212

約数和(自身を除く): 33581898

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 13921, 27842, 41763, 83526, 125289, 250578, 1573073, 3146146, 4719219, 9438438, 14157657, 28315314]

約数ペア:

[(1, 28315314), (2, 14157657), (3, 9438438), (6, 4719219), (9, 3146146), (18, 1573073), (113, 250578), (226, 125289), (339, 83526), (678, 41763), (1017, 27842), (2034, 13921)]