28583734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 46300320

約数和(自身を除く): 17716586

約数列:

[1, 2, 29, 43, 58, 73, 86, 146, 157, 314, 1247, 2117, 2494, 3139, 4234, 4553, 6278, 6751, 9106, 11461, 13502, 22922, 91031, 182062, 195779, 332369, 391558, 492823, 664738, 985646, 14291867, 28583734]

約数ペア:

[(1, 28583734), (2, 14291867), (29, 985646), (43, 664738), (58, 492823), (73, 391558), (86, 332369), (146, 195779), (157, 182062), (314, 91031), (1247, 22922), (2117, 13502), (2494, 11461), (3139, 9106), (4234, 6751), (4553, 6278)]