27219262

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17837}}^1$

素因数の和:17955

約数の個数: 16

約数和(自身を含む): 47092320

約数和(自身を除く): 19873058

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 17837, 35674, 124859, 249718, 1944233, 3888466, 13609631, 27219262]

約数ペア:

[(1, 27219262), (2, 13609631), (7, 3888466), (14, 1944233), (109, 249718), (218, 124859), (763, 35674), (1526, 17837)]