16155118

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18917}}^1$

素因数の和:18987

約数の個数: 16

約数和(自身を含む): 28149984

約数和(自身を除く): 11994866

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 18917, 37834, 132419, 264838, 1153937, 2307874, 8077559, 16155118]

約数ペア:

[(1, 16155118), (2, 8077559), (7, 2307874), (14, 1153937), (61, 264838), (122, 132419), (427, 37834), (854, 18917)]