16531222

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:687

約数の個数: 16

約数和(自身を含む): 25212240

約数和(自身を除く): 8681018

約数列:

[1, 2, 113, 193, 226, 379, 386, 758, 21809, 42827, 43618, 73147, 85654, 146294, 8265611, 16531222]

約数ペア:

[(1, 16531222), (2, 8265611), (113, 146294), (193, 85654), (226, 73147), (379, 43618), (386, 42827), (758, 21809)]