26668523

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 32265216

約数和(自身を除く): 5596693

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2333, 11431, 16331, 53659, 165643, 375613, 1159501, 3809789, 26668523]

約数ペア:

[(1, 26668523), (7, 3809789), (23, 1159501), (71, 375613), (161, 165643), (497, 53659), (1633, 16331), (2333, 11431)]