16998242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 26697600

約数和(自身を除く): 9699358

約数列:

[1, 2, 23, 46, 449, 823, 898, 1646, 10327, 18929, 20654, 37858, 369527, 739054, 8499121, 16998242]

約数ペア:

[(1, 16998242), (2, 8499121), (23, 739054), (46, 369527), (449, 37858), (823, 20654), (898, 18929), (1646, 10327)]