28916173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 34122816

約数和(自身を除く): 5206643

約数列:

[1, 11, 13, 143, 433, 467, 4763, 5137, 5629, 6071, 61919, 66781, 202211, 2224321, 2628743, 28916173]

約数ペア:

[(1, 28916173), (11, 2628743), (13, 2224321), (143, 202211), (433, 66781), (467, 61919), (4763, 6071), (5137, 5629)]