57984128

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 116382000

約数和(自身を除く): 58397872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3259, 4448, 6518, 8896, 13036, 17792, 26072, 52144, 104288, 208576, 417152, 453001, 906002, 1812004, 3624008, 7248016, 14496032, 28992064, 57984128]

約数ペア:

[(1, 57984128), (2, 28992064), (4, 14496032), (8, 7248016), (16, 3624008), (32, 1812004), (64, 906002), (128, 453001), (139, 417152), (278, 208576), (556, 104288), (1112, 52144), (2224, 26072), (3259, 17792), (4448, 13036), (6518, 8896)]