28241318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118661}}^1$

素因数の和:118687

約数の個数: 16

約数和(自身を含む): 51261984

約数和(自身を除く): 23020666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118661, 237322, 830627, 1661254, 2017237, 4034474, 14120659, 28241318]

約数ペア:

[(1, 28241318), (2, 14120659), (7, 4034474), (14, 2017237), (17, 1661254), (34, 830627), (119, 237322), (238, 118661)]