28480866

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{9437}}^1$

素因数の和:9945

約数の個数: 16

約数和(自身を含む): 57081024

約数和(自身を除く): 28600158

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 9437, 18874, 28311, 56622, 4746811, 9493622, 14240433, 28480866]

約数ペア:

[(1, 28480866), (2, 14240433), (3, 9493622), (6, 4746811), (503, 56622), (1006, 28311), (1509, 18874), (3018, 9437)]