28928792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{190321}}^1$

素因数の和:190346

約数の個数: 16

約数和(自身を含む): 57096600

約数和(自身を除く): 28167808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 190321, 380642, 761284, 1522568, 3616099, 7232198, 14464396, 28928792]

約数ペア:

[(1, 28928792), (2, 14464396), (4, 7232198), (8, 3616099), (19, 1522568), (38, 761284), (76, 380642), (152, 190321)]