19126896

素因数分解:

$2^4\times 3^1\times {\mathrm{398477}}^1$

素因数の和:398488

約数の個数: 20

約数和(自身を含む): 49411272

約数和(自身を除く): 30284376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398477, 796954, 1195431, 1593908, 2390862, 3187816, 4781724, 6375632, 9563448, 19126896]

約数ペア:

[(1, 19126896), (2, 9563448), (3, 6375632), (4, 4781724), (6, 3187816), (8, 2390862), (12, 1593908), (16, 1195431), (24, 796954), (48, 398477)]