165644608

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{8269}}^1$

素因数の和:8594

約数の個数: 28

約数和(自身を含む): 329791060

約数和(自身を除く): 164146452

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 5008, 8269, 10016, 16538, 20032, 33076, 66152, 132304, 264608, 529216, 2588197, 5176394, 10352788, 20705576, 41411152, 82822304, 165644608]

約数ペア:

[(1, 165644608), (2, 82822304), (4, 41411152), (8, 20705576), (16, 10352788), (32, 5176394), (64, 2588197), (313, 529216), (626, 264608), (1252, 132304), (2504, 66152), (5008, 33076), (8269, 20032), (10016, 16538)]