127985776

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{11411}}^1$

素因数の和:12120

約数の個数: 20

約数和(自身を含む): 248347944

約数和(自身を除く): 120362168

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 11411, 22822, 45644, 91288, 182576, 7999111, 15998222, 31996444, 63992888, 127985776]

約数ペア:

[(1, 127985776), (2, 63992888), (4, 31996444), (8, 15998222), (16, 7999111), (701, 182576), (1402, 91288), (2804, 45644), (5608, 22822), (11216, 11411)]