19607856

素因数分解:

$2^4\times 3^1\times {\mathrm{408497}}^1$

素因数の和:408508

約数の個数: 20

約数和(自身を含む): 50653752

約数和(自身を除く): 31045896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408497, 816994, 1225491, 1633988, 2450982, 3267976, 4901964, 6535952, 9803928, 19607856]

約数ペア:

[(1, 19607856), (2, 9803928), (3, 6535952), (4, 4901964), (6, 3267976), (8, 2450982), (12, 1633988), (16, 1225491), (24, 816994), (48, 408497)]