28908424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8317

約数の個数: 32

約数和(自身を含む): 59544000

約数和(自身を除く): 30635576

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8269, 16538, 33076, 66152, 157111, 190187, 314222, 380374, 628444, 760748, 1256888, 1521496, 3613553, 7227106, 14454212, 28908424]

約数ペア:

[(1, 28908424), (2, 14454212), (4, 7227106), (8, 3613553), (19, 1521496), (23, 1256888), (38, 760748), (46, 628444), (76, 380374), (92, 314222), (152, 190187), (184, 157111), (437, 66152), (874, 33076), (1748, 16538), (3496, 8269)]