24978678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{244889}}^1$

素因数の和:244911

約数の個数: 16

約数和(自身を含む): 52896240

約数和(自身を除く): 27917562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 244889, 489778, 734667, 1469334, 4163113, 8326226, 12489339, 24978678]

約数ペア:

[(1, 24978678), (2, 12489339), (3, 8326226), (6, 4163113), (17, 1469334), (34, 734667), (51, 489778), (102, 244889)]