38389519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17022

約数の個数: 16

約数和(自身を含む): 48902400

約数和(自身を除く): 10512881

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 16979, 118853, 288643, 322601, 2020501, 2258207, 5484217, 38389519]

約数ペア:

[(1, 38389519), (7, 5484217), (17, 2258207), (19, 2020501), (119, 322601), (133, 288643), (323, 118853), (2261, 16979)]