165728576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199193}}^1$

素因数の和:199218

約数の個数: 28

約数和(自身を含む): 354166932

約数和(自身を除く): 188438356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 199193, 398386, 796772, 1593544, 2589509, 3187088, 5179018, 6374176, 10358036, 12748352, 20716072, 41432144, 82864288, 165728576]

約数ペア:

[(1, 165728576), (2, 82864288), (4, 41432144), (8, 20716072), (13, 12748352), (16, 10358036), (26, 6374176), (32, 5179018), (52, 3187088), (64, 2589509), (104, 1593544), (208, 796772), (416, 398386), (832, 199193)]