9426003856

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13700587}}^1$

素因数の和:13700638

約数の個数: 20

約数和(自身を含む): 18687602032

約数和(自身を除く): 9261598176

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13700587, 27401174, 54802348, 109604696, 219209392, 589125241, 1178250482, 2356500964, 4713001928, 9426003856]

約数ペア:

[(1, 9426003856), (2, 4713001928), (4, 2356500964), (8, 1178250482), (16, 589125241), (43, 219209392), (86, 109604696), (172, 54802348), (344, 27401174), (688, 13700587)]