1536705968

素因数分解:

$2^4\times 7^1\times {\mathrm{13720589}}^1$

素因数の和:13720604

約数の個数: 20

約数和(自身を含む): 3402706320

約数和(自身を除く): 1866000352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13720589, 27441178, 54882356, 96044123, 109764712, 192088246, 219529424, 384176492, 768352984, 1536705968]

約数ペア:

[(1, 1536705968), (2, 768352984), (4, 384176492), (7, 219529424), (8, 192088246), (14, 109764712), (16, 96044123), (28, 54882356), (56, 27441178), (112, 13720589)]