23264689

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 27216000

約数和(自身を除く): 3951311

約数列:

[1, 7, 89, 107, 349, 623, 749, 2443, 9523, 31061, 37343, 66661, 217427, 261401, 3323527, 23264689]

約数ペア:

[(1, 23264689), (7, 3323527), (89, 261401), (107, 217427), (349, 66661), (623, 37343), (749, 31061), (2443, 9523)]