28864328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{88001}}^1$

素因数の和:88048

約数の個数: 16

約数和(自身を含む): 55441260

約数和(自身を除く): 26576932

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 88001, 176002, 352004, 704008, 3608041, 7216082, 14432164, 28864328]

約数ペア:

[(1, 28864328), (2, 14432164), (4, 7216082), (8, 3608041), (41, 704008), (82, 352004), (164, 176002), (328, 88001)]