7973008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{26227}}^1$

素因数の和:26254

約数の個数: 20

約数和(自身を含む): 16261360

約数和(自身を除く): 8288352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 26227, 52454, 104908, 209816, 419632, 498313, 996626, 1993252, 3986504, 7973008]

約数ペア:

[(1, 7973008), (2, 3986504), (4, 1993252), (8, 996626), (16, 498313), (19, 419632), (38, 209816), (76, 104908), (152, 52454), (304, 26227)]