11078864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16103}}^1$

素因数の和:16154

約数の個数: 20

約数和(自身を含む): 21965856

約数和(自身を除く): 10886992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16103, 32206, 64412, 128824, 257648, 692429, 1384858, 2769716, 5539432, 11078864]

約数ペア:

[(1, 11078864), (2, 5539432), (4, 2769716), (8, 1384858), (16, 692429), (43, 257648), (86, 128824), (172, 64412), (344, 32206), (688, 16103)]