80943896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{919817}}^1$

素因数の和:919834

約数の個数: 16

約数和(自身を含む): 165567240

約数和(自身を除く): 84623344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 919817, 1839634, 3679268, 7358536, 10117987, 20235974, 40471948, 80943896]

約数ペア:

[(1, 80943896), (2, 40471948), (4, 20235974), (8, 10117987), (11, 7358536), (22, 3679268), (44, 1839634), (88, 919817)]