15853894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 29782080

約数和(自身を除く): 13928186

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 2297, 3451, 4594, 6902, 16079, 32158, 39049, 66613, 78098, 133226, 273343, 466291, 546686, 932582, 1132421, 2264842, 7926947, 15853894]

約数ペア:

[(1, 15853894), (2, 7926947), (7, 2264842), (14, 1132421), (17, 932582), (29, 546686), (34, 466291), (58, 273343), (119, 133226), (203, 78098), (238, 66613), (406, 39049), (493, 32158), (986, 16079), (2297, 6902), (3451, 4594)]