16705926

素因数分解:

$2^1\times 3^4\times {\mathrm{103123}}^1$

素因数の和:103137

約数の個数: 20

約数和(自身を含む): 37434012

約数和(自身を除く): 20728086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 103123, 206246, 309369, 618738, 928107, 1856214, 2784321, 5568642, 8352963, 16705926]

約数ペア:

[(1, 16705926), (2, 8352963), (3, 5568642), (6, 2784321), (9, 1856214), (18, 928107), (27, 618738), (54, 309369), (81, 206246), (162, 103123)]