38819836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6947}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 74704896

約数和(自身を除く): 35885060

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 6947, 13894, 27788, 76417, 152834, 305668, 882269, 1764538, 3529076, 9704959, 19409918, 38819836]

約数ペア:

[(1, 38819836), (2, 19409918), (4, 9704959), (11, 3529076), (22, 1764538), (44, 882269), (127, 305668), (254, 152834), (508, 76417), (1397, 27788), (2794, 13894), (5588, 6947)]