12148866

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 40

約数和(自身を含む): 28662480

約数和(自身を除く): 16513614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 3947, 7894, 11841, 23682, 35523, 71046, 74993, 106569, 149986, 213138, 224979, 319707, 449958, 639414, 674937, 1349874, 2024811, 4049622, 6074433, 12148866]

約数ペア:

[(1, 12148866), (2, 6074433), (3, 4049622), (6, 2024811), (9, 1349874), (18, 674937), (19, 639414), (27, 449958), (38, 319707), (54, 224979), (57, 213138), (81, 149986), (114, 106569), (162, 74993), (171, 71046), (342, 35523), (513, 23682), (1026, 11841), (1539, 7894), (3078, 3947)]