16727831438

素因数分解:

$2^1\times {\mathrm{44221}}^1\times {\mathrm{189139}}^1$

素因数の和:233362

約数の個数: 8

約数和(自身を含む): 25092447240

約数和(自身を除く): 8364615802

約数列:

[1, 2, 44221, 88442, 189139, 378278, 8363915719, 16727831438]

約数ペア:

[(1, 16727831438), (2, 8363915719), (44221, 378278), (88442, 189139)]