1943038384

素因数分解:

$2^4\times 7^1\times {\mathrm{17348557}}^1$

素因数の和:17348572

約数の個数: 20

約数和(自身を含む): 4302442384

約数和(自身を除く): 2359404000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17348557, 34697114, 69394228, 121439899, 138788456, 242879798, 277576912, 485759596, 971519192, 1943038384]

約数ペア:

[(1, 1943038384), (2, 971519192), (4, 485759596), (7, 277576912), (8, 242879798), (14, 138788456), (16, 121439899), (28, 69394228), (56, 34697114), (112, 17348557)]