26241523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20047}}^1$

素因数の和:20082

約数の個数: 16

約数和(自身を含む): 34642944

約数和(自身を除く): 8401421

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20047, 140329, 220517, 340799, 1543619, 2385593, 3748789, 26241523]

約数ペア:

[(1, 26241523), (7, 3748789), (11, 2385593), (17, 1543619), (77, 340799), (119, 220517), (187, 140329), (1309, 20047)]