1566116336

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{704189}}^1$

素因数の和:704336

約数の個数: 20

約数和(自身を含む): 3056184600

約数和(自身を除く): 1490068264

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 704189, 1408378, 2816756, 5633512, 11267024, 97882271, 195764542, 391529084, 783058168, 1566116336]

約数ペア:

[(1, 1566116336), (2, 783058168), (4, 391529084), (8, 195764542), (16, 97882271), (139, 11267024), (278, 5633512), (556, 2816756), (1112, 1408378), (2224, 704189)]