28565474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 26022046

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 6317, 12634, 44219, 88438, 107389, 120023, 214778, 240046, 751723, 840161, 1503446, 1680322, 2040391, 4080782, 14282737, 28565474]

約数ペア:

[(1, 28565474), (2, 14282737), (7, 4080782), (14, 2040391), (17, 1680322), (19, 1503446), (34, 840161), (38, 751723), (119, 240046), (133, 214778), (238, 120023), (266, 107389), (323, 88438), (646, 44219), (2261, 12634), (4522, 6317)]