16927271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 19046400

約数和(自身を除く): 2119129

約数列:

[1, 19, 29, 31, 551, 589, 899, 991, 17081, 18829, 28739, 30721, 546041, 583699, 890909, 16927271]

約数ペア:

[(1, 16927271), (19, 890909), (29, 583699), (31, 546041), (551, 30721), (589, 28739), (899, 18829), (991, 17081)]