12343278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28181}}^1$

素因数の和:28259

約数の個数: 16

約数和(自身を含む): 25025616

約数和(自身を除く): 12682338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28181, 56362, 84543, 169086, 2057213, 4114426, 6171639, 12343278]

約数ペア:

[(1, 12343278), (2, 6171639), (3, 4114426), (6, 2057213), (73, 169086), (146, 84543), (219, 56362), (438, 28181)]