28758842

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 22787398

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 941, 1882, 2183, 4366, 6587, 13174, 15281, 30562, 34817, 55519, 69634, 111038, 243719, 388633, 487438, 777266, 2054203, 4108406, 14379421, 28758842]

約数ペア:

[(1, 28758842), (2, 14379421), (7, 4108406), (14, 2054203), (37, 777266), (59, 487438), (74, 388633), (118, 243719), (259, 111038), (413, 69634), (518, 55519), (826, 34817), (941, 30562), (1882, 15281), (2183, 13174), (4366, 6587)]