15138424

素因数分解:

$2^3\times 7^1\times {\mathrm{270329}}^1$

素因数の和:270342

約数の個数: 16

約数和(自身を含む): 32439600

約数和(自身を除く): 17301176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 270329, 540658, 1081316, 1892303, 2162632, 3784606, 7569212, 15138424]

約数ペア:

[(1, 15138424), (2, 7569212), (4, 3784606), (7, 2162632), (8, 1892303), (14, 1081316), (28, 540658), (56, 270329)]