12289278

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{43579}}^1$

素因数の和:43631

約数の個数: 16

約数和(自身を含む): 25102080

約数和(自身を除く): 12812802

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 43579, 87158, 130737, 261474, 2048213, 4096426, 6144639, 12289278]

約数ペア:

[(1, 12289278), (2, 6144639), (3, 4096426), (6, 2048213), (47, 261474), (94, 130737), (141, 87158), (282, 43579)]