8127344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11813}}^1$

素因数の和:11864

約数の個数: 20

約数和(自身を含む): 16114296

約数和(自身を除く): 7986952

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11813, 23626, 47252, 94504, 189008, 507959, 1015918, 2031836, 4063672, 8127344]

約数ペア:

[(1, 8127344), (2, 4063672), (4, 2031836), (8, 1015918), (16, 507959), (43, 189008), (86, 94504), (172, 47252), (344, 23626), (688, 11813)]