16922497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 18703872

約数和(自身を除く): 1781375

約数列:

[1, 17, 31, 163, 197, 527, 2771, 3349, 5053, 6107, 32111, 85901, 103819, 545887, 995441, 16922497]

約数ペア:

[(1, 16922497), (17, 995441), (31, 545887), (163, 103819), (197, 85901), (527, 32111), (2771, 6107), (3349, 5053)]