11847856

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2381}}^1$

素因数の和:2700

約数の個数: 20

約数和(自身を含む): 23038704

約数和(自身を除く): 11190848

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2381, 2488, 4762, 4976, 9524, 19048, 38096, 740491, 1480982, 2961964, 5923928, 11847856]

約数ペア:

[(1, 11847856), (2, 5923928), (4, 2961964), (8, 1480982), (16, 740491), (311, 38096), (622, 19048), (1244, 9524), (2381, 4976), (2488, 4762)]