16521132

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19391}}^1$

素因数の和:19469

約数の個数: 24

約数和(自身を含む): 39094272

約数和(自身を除く): 22573140

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19391, 38782, 58173, 77564, 116346, 232692, 1376761, 2753522, 4130283, 5507044, 8260566, 16521132]

約数ペア:

[(1, 16521132), (2, 8260566), (3, 5507044), (4, 4130283), (6, 2753522), (12, 1376761), (71, 232692), (142, 116346), (213, 77564), (284, 58173), (426, 38782), (852, 19391)]