16531356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19403}}^1$

素因数の和:19481

約数の個数: 24

約数和(自身を含む): 39118464

約数和(自身を除く): 22587108

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19403, 38806, 58209, 77612, 116418, 232836, 1377613, 2755226, 4132839, 5510452, 8265678, 16531356]

約数ペア:

[(1, 16531356), (2, 8265678), (3, 5510452), (4, 4132839), (6, 2755226), (12, 1377613), (71, 232836), (142, 116418), (213, 77612), (284, 58209), (426, 38806), (852, 19403)]