16397794

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8941}}^1$

素因数の和:9081

約数の個数: 16

約数和(自身を含む): 28328256

約数和(自身を除く): 11930462

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 8941, 17882, 62587, 125174, 1171271, 2342542, 8198897, 16397794]

約数ペア:

[(1, 16397794), (2, 8198897), (7, 2342542), (14, 1171271), (131, 125174), (262, 62587), (917, 17882), (1834, 8941)]