28793435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3467}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 37953792

約数和(自身を除く): 9160357

約数列:

[1, 5, 11, 55, 151, 755, 1661, 3467, 8305, 17335, 38137, 190685, 523517, 2617585, 5758687, 28793435]

約数ペア:

[(1, 28793435), (5, 5758687), (11, 2617585), (55, 523517), (151, 190685), (755, 38137), (1661, 17335), (3467, 8305)]