19738424

素因数分解:

$2^3\times {\mathrm{857}}^1\times {\mathrm{2879}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 37065600

約数和(自身を除く): 17327176

約数列:

[1, 2, 4, 8, 857, 1714, 2879, 3428, 5758, 6856, 11516, 23032, 2467303, 4934606, 9869212, 19738424]

約数ペア:

[(1, 19738424), (2, 9869212), (4, 4934606), (8, 2467303), (857, 23032), (1714, 11516), (2879, 6856), (3428, 5758)]