38689588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60077}}^1$

素因数の和:60111

約数の個数: 24

約数和(自身を含む): 80744832

約数和(自身を除く): 42055244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60077, 120154, 240308, 420539, 841078, 1381771, 1682156, 2763542, 5527084, 9672397, 19344794, 38689588]

約数ペア:

[(1, 38689588), (2, 19344794), (4, 9672397), (7, 5527084), (14, 2763542), (23, 1682156), (28, 1381771), (46, 841078), (92, 420539), (161, 240308), (322, 120154), (644, 60077)]