12178242

素因数分解:

$2^1\times 3^3\times {\mathrm{225523}}^1$

素因数の和:225534

約数の個数: 16

約数和(自身を含む): 27062880

約数和(自身を除く): 14884638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 225523, 451046, 676569, 1353138, 2029707, 4059414, 6089121, 12178242]

約数ペア:

[(1, 12178242), (2, 6089121), (3, 4059414), (6, 2029707), (9, 1353138), (18, 676569), (27, 451046), (54, 225523)]