2912177968

素因数分解:

$2^4\times 7^1\times {\mathrm{26001589}}^1$

素因数の和:26001604

約数の個数: 20

約数和(自身を含む): 6448394320

約数和(自身を除く): 3536216352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26001589, 52003178, 104006356, 182011123, 208012712, 364022246, 416025424, 728044492, 1456088984, 2912177968]

約数ペア:

[(1, 2912177968), (2, 1456088984), (4, 728044492), (7, 416025424), (8, 364022246), (14, 208012712), (16, 182011123), (28, 104006356), (56, 52003178), (112, 26001589)]