55328004

素因数分解:

$2^2\times 3^2\times {\mathrm{1536889}}^1$

素因数の和:1536899

約数の個数: 18

約数和(自身を含む): 139856990

約数和(自身を除く): 84528986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1536889, 3073778, 4610667, 6147556, 9221334, 13832001, 18442668, 27664002, 55328004]

約数ペア:

[(1, 55328004), (2, 27664002), (3, 18442668), (4, 13832001), (6, 9221334), (9, 6147556), (12, 4610667), (18, 3073778), (36, 1536889)]