16842049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 20374272

約数和(自身を除く): 3532223

約数列:

[1, 7, 23, 73, 161, 511, 1433, 1679, 10031, 11753, 32959, 104609, 230713, 732263, 2406007, 16842049]

約数ペア:

[(1, 16842049), (7, 2406007), (23, 732263), (73, 230713), (161, 104609), (511, 32959), (1433, 11753), (1679, 10031)]