1078096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1618

約数の個数: 20

約数和(自身を含む): 2138752

約数和(自身を除く): 1060656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1567, 3134, 6268, 12536, 25072, 67381, 134762, 269524, 539048, 1078096]

約数ペア:

[(1, 1078096), (2, 539048), (4, 269524), (8, 134762), (16, 67381), (43, 25072), (86, 12536), (172, 6268), (344, 3134), (688, 1567)]