164845568

素因数分解:

$2^{11}\times {\mathrm{80491}}^1$

素因数の和:80513

約数の個数: 24

約数和(自身を含む): 329614740

約数和(自身を除く): 164769172

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 80491, 160982, 321964, 643928, 1287856, 2575712, 5151424, 10302848, 20605696, 41211392, 82422784, 164845568]

約数ペア:

[(1, 164845568), (2, 82422784), (4, 41211392), (8, 20605696), (16, 10302848), (32, 5151424), (64, 2575712), (128, 1287856), (256, 643928), (512, 321964), (1024, 160982), (2048, 80491)]