23789647

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28590

約数の個数: 12

約数和(自身を含む): 29302560

約数和(自身を除く): 5512913

約数列:

[1, 7, 17, 49, 119, 833, 28559, 199913, 485503, 1399391, 3398521, 23789647]

約数ペア:

[(1, 23789647), (7, 3398521), (17, 1399391), (49, 485503), (119, 199913), (833, 28559)]