17628853

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1748

約数の個数: 12

約数和(自身を含む): 19606860

約数和(自身を除く): 1978007

約数列:

[1, 11, 89, 121, 979, 1637, 10769, 18007, 145693, 198077, 1602623, 17628853]

約数ペア:

[(1, 17628853), (11, 1602623), (89, 198077), (121, 145693), (979, 18007), (1637, 10769)]