55394296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{407311}}^1$

素因数の和:407334

約数の個数: 16

約数和(自身を含む): 109974240

約数和(自身を除く): 54579944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 407311, 814622, 1629244, 3258488, 6924287, 13848574, 27697148, 55394296]

約数ペア:

[(1, 55394296), (2, 27697148), (4, 13848574), (8, 6924287), (17, 3258488), (34, 1629244), (68, 814622), (136, 407311)]