12138352

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3851}}^1$

素因数の和:4056

約数の個数: 20

約数和(自身を含む): 23643576

約数和(自身を除く): 11505224

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 3851, 7702, 15404, 30808, 61616, 758647, 1517294, 3034588, 6069176, 12138352]

約数ペア:

[(1, 12138352), (2, 6069176), (4, 3034588), (8, 1517294), (16, 758647), (197, 61616), (394, 30808), (788, 15404), (1576, 7702), (3152, 3851)]