28853846

素因数分解:

$2^1\times 7^3\times {\mathrm{42061}}^1$

素因数の和:42084

約数の個数: 16

約数和(自身を含む): 50474400

約数和(自身を除く): 21620554

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 42061, 84122, 294427, 588854, 2060989, 4121978, 14426923, 28853846]

約数ペア:

[(1, 28853846), (2, 14426923), (7, 4121978), (14, 2060989), (49, 588854), (98, 294427), (343, 84122), (686, 42061)]