328522096

素因数分解:

$2^4\times 7^1\times {\mathrm{2933233}}^1$

素因数の和:2933248

約数の個数: 20

約数和(自身を含む): 727442032

約数和(自身を除く): 398919936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2933233, 5866466, 11732932, 20532631, 23465864, 41065262, 46931728, 82130524, 164261048, 328522096]

約数ペア:

[(1, 328522096), (2, 164261048), (4, 82130524), (7, 46931728), (8, 41065262), (14, 23465864), (16, 20532631), (28, 11732932), (56, 5866466), (112, 2933233)]