86828816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{132361}}^1$

素因数の和:132410

約数の個数: 20

約数和(自身を含む): 172335324

約数和(自身を除く): 85506508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 132361, 264722, 529444, 1058888, 2117776, 5426801, 10853602, 21707204, 43414408, 86828816]

約数ペア:

[(1, 86828816), (2, 43414408), (4, 21707204), (8, 10853602), (16, 5426801), (41, 2117776), (82, 1058888), (164, 529444), (328, 264722), (656, 132361)]