12488418

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 40

約数和(自身を含む): 28250112

約数和(自身を除く): 15761694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 607, 762, 1143, 1214, 1821, 2286, 3429, 3642, 5463, 6858, 10287, 10926, 16389, 20574, 32778, 49167, 77089, 98334, 154178, 231267, 462534, 693801, 1387602, 2081403, 4162806, 6244209, 12488418]

約数ペア:

[(1, 12488418), (2, 6244209), (3, 4162806), (6, 2081403), (9, 1387602), (18, 693801), (27, 462534), (54, 231267), (81, 154178), (127, 98334), (162, 77089), (254, 49167), (381, 32778), (607, 20574), (762, 16389), (1143, 10926), (1214, 10287), (1821, 6858), (2286, 5463), (3429, 3642)]