16180126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4003}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 25369344

約数和(自身を除く): 9189218

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4003, 4042, 8006, 172129, 188141, 344258, 376282, 8090063, 16180126]

約数ペア:

[(1, 16180126), (2, 8090063), (43, 376282), (47, 344258), (86, 188141), (94, 172129), (2021, 8006), (4003, 4042)]