28663267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 31829760

約数和(自身を除く): 3166493

約数列:

[1, 19, 23, 107, 437, 613, 2033, 2461, 11647, 14099, 46759, 65591, 267881, 1246229, 1508593, 28663267]

約数ペア:

[(1, 28663267), (19, 1508593), (23, 1246229), (107, 267881), (437, 65591), (613, 46759), (2033, 14099), (2461, 11647)]