21761112

素因数分解:

$2^3\times 3^1\times {\mathrm{906713}}^1$

素因数の和:906722

約数の個数: 16

約数和(自身を含む): 54402840

約数和(自身を除く): 32641728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906713, 1813426, 2720139, 3626852, 5440278, 7253704, 10880556, 21761112]

約数ペア:

[(1, 21761112), (2, 10880556), (3, 7253704), (4, 5440278), (6, 3626852), (8, 2720139), (12, 1813426), (24, 906713)]