8944624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43003}}^1$

素因数の和:43024

約数の個数: 20

約数和(自身を含む): 18663736

約数和(自身を除く): 9719112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43003, 86006, 172012, 344024, 559039, 688048, 1118078, 2236156, 4472312, 8944624]

約数ペア:

[(1, 8944624), (2, 4472312), (4, 2236156), (8, 1118078), (13, 688048), (16, 559039), (26, 344024), (52, 172012), (104, 86006), (208, 43003)]