21631926

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{4349}}^1$

素因数の和:5183

約数の個数: 16

約数和(自身を含む): 43326000

約数和(自身を除く): 21694074

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4349, 4974, 8698, 13047, 26094, 3605321, 7210642, 10815963, 21631926]

約数ペア:

[(1, 21631926), (2, 10815963), (3, 7210642), (6, 3605321), (829, 26094), (1658, 13047), (2487, 8698), (4349, 4974)]