38439646

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10939}}^1$

素因数の和:11199

約数の個数: 16

約数和(自身を含む): 66165120

約数和(自身を除く): 27725474

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 10939, 21878, 76573, 153146, 2745689, 5491378, 19219823, 38439646]

約数ペア:

[(1, 38439646), (2, 19219823), (7, 5491378), (14, 2745689), (251, 153146), (502, 76573), (1757, 21878), (3514, 10939)]