86433904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131759}}^1$

素因数の和:131808

約数の個数: 20

約数和(自身を含む): 171551520

約数和(自身を除く): 85117616

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 131759, 263518, 527036, 1054072, 2108144, 5402119, 10804238, 21608476, 43216952, 86433904]

約数ペア:

[(1, 86433904), (2, 43216952), (4, 21608476), (8, 10804238), (16, 5402119), (41, 2108144), (82, 1054072), (164, 527036), (328, 263518), (656, 131759)]