1328552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 2527200

約数和(自身を除く): 1198648

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2339, 4678, 9356, 18712, 166069, 332138, 664276, 1328552]

約数ペア:

[(1, 1328552), (2, 664276), (4, 332138), (8, 166069), (71, 18712), (142, 9356), (284, 4678), (568, 2339)]