8207814064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30175787}}^1$

素因数の和:30175812

約数の個数: 20

約数和(自身を含む): 16838089704

約数和(自身を除く): 8630275640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30175787, 60351574, 120703148, 241406296, 482812592, 512988379, 1025976758, 2051953516, 4103907032, 8207814064]

約数ペア:

[(1, 8207814064), (2, 4103907032), (4, 2051953516), (8, 1025976758), (16, 512988379), (17, 482812592), (34, 241406296), (68, 120703148), (136, 60351574), (272, 30175787)]