16787749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 18855936

約数和(自身を除く): 2068187

約数列:

[1, 11, 61, 127, 197, 671, 1397, 2167, 7747, 12017, 25019, 85217, 132187, 275209, 1526159, 16787749]

約数ペア:

[(1, 16787749), (11, 1526159), (61, 275209), (127, 132187), (197, 85217), (671, 25019), (1397, 12017), (2167, 7747)]