17680082

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6266

約数の個数: 24

約数和(自身を含む): 31918860

約数和(自身を除く): 14238778

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6221, 12442, 43547, 87094, 180409, 304829, 360818, 609658, 1262863, 2525726, 8840041, 17680082]

約数ペア:

[(1, 17680082), (2, 8840041), (7, 2525726), (14, 1262863), (29, 609658), (49, 360818), (58, 304829), (98, 180409), (203, 87094), (406, 43547), (1421, 12442), (2842, 6221)]