12140904

素因数分解:

$2^3\times 3^1\times {\mathrm{505871}}^1$

素因数の和:505880

約数の個数: 16

約数和(自身を含む): 30352320

約数和(自身を除く): 18211416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 505871, 1011742, 1517613, 2023484, 3035226, 4046968, 6070452, 12140904]

約数ペア:

[(1, 12140904), (2, 6070452), (3, 4046968), (4, 3035226), (6, 2023484), (8, 1517613), (12, 1011742), (24, 505871)]