28267603

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5861}}^1$

素因数の和:5934

約数の個数: 16

約数和(自身を含む): 35453376

約数和(自身を除く): 7185773

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 5861, 41027, 76193, 310633, 533351, 2174431, 4038229, 28267603]

約数ペア:

[(1, 28267603), (7, 4038229), (13, 2174431), (53, 533351), (91, 310633), (371, 76193), (689, 41027), (4823, 5861)]