12239004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23719}}^1$

素因数の和:23769

約数の個数: 24

約数和(自身を含む): 29223040

約数和(自身を除く): 16984036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 23719, 47438, 71157, 94876, 142314, 284628, 1019917, 2039834, 3059751, 4079668, 6119502, 12239004]

約数ペア:

[(1, 12239004), (2, 6119502), (3, 4079668), (4, 3059751), (6, 2039834), (12, 1019917), (43, 284628), (86, 142314), (129, 94876), (172, 71157), (258, 47438), (516, 23719)]