16318796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 32928000

約数和(自身を除く): 16609204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 199, 247, 332, 398, 494, 796, 988, 1079, 1577, 2158, 2587, 3154, 3781, 4316, 5174, 6308, 7562, 10348, 15124, 16517, 20501, 33034, 41002, 49153, 66068, 82004, 98306, 196612, 214721, 313823, 429442, 627646, 858884, 1255292, 4079699, 8159398, 16318796]

約数ペア:

[(1, 16318796), (2, 8159398), (4, 4079699), (13, 1255292), (19, 858884), (26, 627646), (38, 429442), (52, 313823), (76, 214721), (83, 196612), (166, 98306), (199, 82004), (247, 66068), (332, 49153), (398, 41002), (494, 33034), (796, 20501), (988, 16517), (1079, 15124), (1577, 10348), (2158, 7562), (2587, 6308), (3154, 5174), (3781, 4316)]