28494296

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{53161}}^1$

素因数の和:53234

約数の個数: 16

約数和(自身を含む): 54225240

約数和(自身を除く): 25730944

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 53161, 106322, 212644, 425288, 3561787, 7123574, 14247148, 28494296]

約数ペア:

[(1, 28494296), (2, 14247148), (4, 7123574), (8, 3561787), (67, 425288), (134, 212644), (268, 106322), (536, 53161)]