28366234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 50213520

約数和(自身を除く): 21847286

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 2213, 4426, 6409, 12818, 28769, 37621, 57538, 64177, 75242, 128354, 489073, 834301, 978146, 1091009, 1668602, 2182018, 14183117, 28366234]

約数ペア:

[(1, 28366234), (2, 14183117), (13, 2182018), (17, 1668602), (26, 1091009), (29, 978146), (34, 834301), (58, 489073), (221, 128354), (377, 75242), (442, 64177), (493, 57538), (754, 37621), (986, 28769), (2213, 12818), (4426, 6409)]