17959046

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1163}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 30841344

約数和(自身を除く): 12882298

約数列:

[1, 2, 7, 14, 1103, 1163, 2206, 2326, 7721, 8141, 15442, 16282, 1282789, 2565578, 8979523, 17959046]

約数ペア:

[(1, 17959046), (2, 8979523), (7, 2565578), (14, 1282789), (1103, 16282), (1163, 15442), (2206, 8141), (2326, 7721)]