28243222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118669}}^1$

素因数の和:118695

約数の個数: 16

約数和(自身を含む): 51265440

約数和(自身を除く): 23022218

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118669, 237338, 830683, 1661366, 2017373, 4034746, 14121611, 28243222]

約数ペア:

[(1, 28243222), (2, 14121611), (7, 4034746), (14, 2017373), (17, 1661366), (34, 830683), (119, 237338), (238, 118669)]