528453968

素因数分解:

$2^4\times 7^1\times {\mathrm{4718339}}^1$

素因数の和:4718354

約数の個数: 20

約数和(自身を含む): 1170148320

約数和(自身を除く): 641694352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4718339, 9436678, 18873356, 33028373, 37746712, 66056746, 75493424, 132113492, 264226984, 528453968]

約数ペア:

[(1, 528453968), (2, 264226984), (4, 132113492), (7, 75493424), (8, 66056746), (14, 37746712), (16, 33028373), (28, 18873356), (56, 9436678), (112, 4718339)]