1082128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 20

約数和(自身を含む): 2142720

約数和(自身を除く): 1060592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1439, 2878, 5756, 11512, 23024, 67633, 135266, 270532, 541064, 1082128]

約数ペア:

[(1, 1082128), (2, 541064), (4, 270532), (8, 135266), (16, 67633), (47, 23024), (94, 11512), (188, 5756), (376, 2878), (752, 1439)]