19086712

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{5153}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 35871840

約数和(自身を除く): 16785128

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 5153, 10306, 20612, 41224, 2385839, 4771678, 9543356, 19086712]

約数ペア:

[(1, 19086712), (2, 9543356), (4, 4771678), (8, 2385839), (463, 41224), (926, 20612), (1852, 10306), (3704, 5153)]