272189618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{28901}}^1$

素因数の和:29197

約数の個数: 16

約数和(自身を含む): 433876824

約数和(自身を除く): 161687206

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 28901, 57802, 491317, 982634, 8005577, 16011154, 136094809, 272189618]

約数ペア:

[(1, 272189618), (2, 136094809), (17, 16011154), (34, 8005577), (277, 982634), (554, 491317), (4709, 57802), (9418, 28901)]