17121906

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2207}}^1$

素因数の和:2646

約数の個数: 24

約数和(自身を含む): 37200384

約数和(自身を除く): 20078478

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2207, 2586, 3879, 4414, 6621, 7758, 13242, 19863, 39726, 951217, 1902434, 2853651, 5707302, 8560953, 17121906]

約数ペア:

[(1, 17121906), (2, 8560953), (3, 5707302), (6, 2853651), (9, 1902434), (18, 951217), (431, 39726), (862, 19863), (1293, 13242), (2207, 7758), (2586, 6621), (3879, 4414)]