18057076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 32537120

約数和(自身を除く): 14480044

約数列:

[1, 2, 4, 43, 86, 172, 277, 379, 554, 758, 1108, 1516, 11911, 16297, 23822, 32594, 47644, 65188, 104983, 209966, 419932, 4514269, 9028538, 18057076]

約数ペア:

[(1, 18057076), (2, 9028538), (4, 4514269), (43, 419932), (86, 209966), (172, 104983), (277, 65188), (379, 47644), (554, 32594), (758, 23822), (1108, 16297), (1516, 11911)]