16253812

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{39451}}^1$

素因数の和:39558

約数の個数: 12

約数和(自身を含む): 28721056

約数和(自身を除く): 12467244

約数列:

[1, 2, 4, 103, 206, 412, 39451, 78902, 157804, 4063453, 8126906, 16253812]

約数ペア:

[(1, 16253812), (2, 8126906), (4, 4063453), (103, 157804), (206, 78902), (412, 39451)]