23989295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25657}}^1$

素因数の和:25690

約数の個数: 16

約数和(自身を含む): 33252768

約数和(自身を除く): 9263473

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 25657, 128285, 282227, 436169, 1411135, 2180845, 4797859, 23989295]

約数ペア:

[(1, 23989295), (5, 4797859), (11, 2180845), (17, 1411135), (55, 436169), (85, 282227), (187, 128285), (935, 25657)]