16859642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 26337192

約数和(自身を除く): 9477550

約数列:

[1, 2, 37, 73, 74, 146, 2701, 3121, 5402, 6242, 115477, 227833, 230954, 455666, 8429821, 16859642]

約数ペア:

[(1, 16859642), (2, 8429821), (37, 455666), (73, 230954), (74, 227833), (146, 115477), (2701, 6242), (3121, 5402)]