27117818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 51429504

約数和(自身を除く): 24311686

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 4027, 6734, 8054, 28189, 52351, 56378, 104702, 148999, 297998, 366457, 732914, 1042993, 1936987, 2085986, 3873974, 13558909, 27117818]

約数ペア:

[(1, 27117818), (2, 13558909), (7, 3873974), (13, 2085986), (14, 1936987), (26, 1042993), (37, 732914), (74, 366457), (91, 297998), (182, 148999), (259, 104702), (481, 56378), (518, 52351), (962, 28189), (3367, 8054), (4027, 6734)]