26720246

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1721}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 45874080

約数和(自身を除く): 19153834

約数列:

[1, 2, 7, 14, 1109, 1721, 2218, 3442, 7763, 12047, 15526, 24094, 1908589, 3817178, 13360123, 26720246]

約数ペア:

[(1, 26720246), (2, 13360123), (7, 3817178), (14, 1908589), (1109, 24094), (1721, 15526), (2218, 12047), (3442, 7763)]