12238814

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1531}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 21031296

約数和(自身を除く): 8792482

約数列:

[1, 2, 7, 14, 571, 1142, 1531, 3062, 3997, 7994, 10717, 21434, 874201, 1748402, 6119407, 12238814]

約数ペア:

[(1, 12238814), (2, 6119407), (7, 1748402), (14, 874201), (571, 21434), (1142, 10717), (1531, 7994), (3062, 3997)]