29198978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4651}}^1$

素因数の和:4769

約数の個数: 16

約数和(自身を含む): 45440736

約数和(自身を除く): 16241758

約数列:

[1, 2, 43, 73, 86, 146, 3139, 4651, 6278, 9302, 199993, 339523, 399986, 679046, 14599489, 29198978]

約数ペア:

[(1, 29198978), (2, 14599489), (43, 679046), (73, 399986), (86, 339523), (146, 199993), (3139, 9302), (4651, 6278)]