18423092

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 34431936

約数和(自身を除く): 16008844

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 4657, 9314, 18628, 107111, 200251, 214222, 400502, 428444, 801004, 4605773, 9211546, 18423092]

約数ペア:

[(1, 18423092), (2, 9211546), (4, 4605773), (23, 801004), (43, 428444), (46, 400502), (86, 214222), (92, 200251), (172, 107111), (989, 18628), (1978, 9314), (3956, 4657)]