12448242

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1844

約数の個数: 40

約数和(自身を含む): 28557936

約数和(自身を除く): 16109694

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1787, 2322, 3483, 3574, 5361, 6966, 10722, 16083, 32166, 48249, 76841, 96498, 144747, 153682, 230523, 289494, 461046, 691569, 1383138, 2074707, 4149414, 6224121, 12448242]

約数ペア:

[(1, 12448242), (2, 6224121), (3, 4149414), (6, 2074707), (9, 1383138), (18, 691569), (27, 461046), (43, 289494), (54, 230523), (81, 153682), (86, 144747), (129, 96498), (162, 76841), (258, 48249), (387, 32166), (774, 16083), (1161, 10722), (1787, 6966), (2322, 5361), (3483, 3574)]