550038778

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{32321}}^1$

素因数の和:32517

約数の個数: 16

約数和(自身を含む): 843992064

約数和(自身を除く): 293953286

約数列:

[1, 2, 67, 127, 134, 254, 8509, 17018, 32321, 64642, 2165507, 4104767, 4331014, 8209534, 275019389, 550038778]

約数ペア:

[(1, 550038778), (2, 275019389), (67, 8209534), (127, 4331014), (134, 4104767), (254, 2165507), (8509, 64642), (17018, 32321)]