28026756

素因数分解:

$2^2\times 3^3\times {\mathrm{259507}}^1$

素因数の和:259520

約数の個数: 24

約数和(自身を含む): 72662240

約数和(自身を除く): 44635484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 259507, 519014, 778521, 1038028, 1557042, 2335563, 3114084, 4671126, 7006689, 9342252, 14013378, 28026756]

約数ペア:

[(1, 28026756), (2, 14013378), (3, 9342252), (4, 7006689), (6, 4671126), (9, 3114084), (12, 2335563), (18, 1557042), (27, 1038028), (36, 778521), (54, 519014), (108, 259507)]