16992076136

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{610523}}^1$

素因数の和:610614

約数の個数: 48

約数和(自身を含む): 37583857440

約数和(自身を除く): 20591781304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 610523, 1221046, 2442092, 4273661, 4884184, 8547322, 17094644, 29915627, 34189288, 43347133, 59831254, 86694266, 119662508, 173388532, 239325016, 303429931, 346777064, 606859862, 1213719724, 2124009517, 2427439448, 4248019034, 8496038068, 16992076136]

約数ペア:

[(1, 16992076136), (2, 8496038068), (4, 4248019034), (7, 2427439448), (8, 2124009517), (14, 1213719724), (28, 606859862), (49, 346777064), (56, 303429931), (71, 239325016), (98, 173388532), (142, 119662508), (196, 86694266), (284, 59831254), (392, 43347133), (497, 34189288), (568, 29915627), (994, 17094644), (1988, 8547322), (3479, 4884184), (3976, 4273661), (6958, 2442092), (13916, 1221046), (27832, 610523)]