38781946

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8369}}^1$

素因数の和:8709

約数の個数: 16

約数和(自身を含む): 66692160

約数和(自身を除く): 27910214

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8369, 16738, 58583, 117166, 2770139, 5540278, 19390973, 38781946]

約数ペア:

[(1, 38781946), (2, 19390973), (7, 5540278), (14, 2770139), (331, 117166), (662, 58583), (2317, 16738), (4634, 8369)]