28084254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{425519}}^1$

素因数の和:425535

約数の個数: 16

約数和(自身を含む): 61274880

約数和(自身を除く): 33190626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 425519, 851038, 1276557, 2553114, 4680709, 9361418, 14042127, 28084254]

約数ペア:

[(1, 28084254), (2, 14042127), (3, 9361418), (6, 4680709), (11, 2553114), (22, 1276557), (33, 851038), (66, 425519)]