17189702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 26415072

約数和(自身を除く): 9225370

約数列:

[1, 2, 53, 106, 257, 514, 631, 1262, 13621, 27242, 33443, 66886, 162167, 324334, 8594851, 17189702]

約数ペア:

[(1, 17189702), (2, 8594851), (53, 324334), (106, 162167), (257, 66886), (514, 33443), (631, 27242), (1262, 13621)]