4328882128

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{162691}}^1$

素因数の和:164362

約数の個数: 20

約数和(自身を含む): 8392304128

約数和(自身を除く): 4063422000

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 6652, 13304, 26608, 162691, 325382, 650764, 1301528, 2603056, 270555133, 541110266, 1082220532, 2164441064, 4328882128]

約数ペア:

[(1, 4328882128), (2, 2164441064), (4, 1082220532), (8, 541110266), (16, 270555133), (1663, 2603056), (3326, 1301528), (6652, 650764), (13304, 325382), (26608, 162691)]