38305672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10957}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 78897600

約数和(自身を除く): 40591928

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 10957, 21914, 43828, 87656, 208183, 252011, 416366, 504022, 832732, 1008044, 1665464, 2016088, 4788209, 9576418, 19152836, 38305672]

約数ペア:

[(1, 38305672), (2, 19152836), (4, 9576418), (8, 4788209), (19, 2016088), (23, 1665464), (38, 1008044), (46, 832732), (76, 504022), (92, 416366), (152, 252011), (184, 208183), (437, 87656), (874, 43828), (1748, 21914), (3496, 10957)]