28033001

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:292

約数の個数: 12

約数和(自身を含む): 29205456

約数和(自身を除く): 1172455

約数列:

[1, 67, 71, 83, 4757, 5041, 5561, 5893, 337747, 394831, 418403, 28033001]

約数ペア:

[(1, 28033001), (67, 418403), (71, 394831), (83, 337747), (4757, 5893), (5041, 5561)]