27751514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^3$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 53344320

約数和(自身を除く): 25592806

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 361, 578, 646, 722, 2023, 2261, 2527, 4046, 4522, 5054, 5491, 6137, 6859, 10982, 12274, 13718, 38437, 42959, 48013, 76874, 85918, 96026, 104329, 116603, 208658, 233206, 730303, 816221, 1460606, 1632442, 1982251, 3964502, 13875757, 27751514]

約数ペア:

[(1, 27751514), (2, 13875757), (7, 3964502), (14, 1982251), (17, 1632442), (19, 1460606), (34, 816221), (38, 730303), (119, 233206), (133, 208658), (238, 116603), (266, 104329), (289, 96026), (323, 85918), (361, 76874), (578, 48013), (646, 42959), (722, 38437), (2023, 13718), (2261, 12274), (2527, 10982), (4046, 6859), (4522, 6137), (5054, 5491)]