38163628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 70686000

約数和(自身を除く): 32522372

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 2549, 3743, 5098, 7486, 10196, 14972, 48431, 96862, 193724, 502153, 1004306, 2008612, 9540907, 19081814, 38163628]

約数ペア:

[(1, 38163628), (2, 19081814), (4, 9540907), (19, 2008612), (38, 1004306), (76, 502153), (197, 193724), (394, 96862), (788, 48431), (2549, 14972), (3743, 10196), (5098, 7486)]