28780576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{7433}}^1$

素因数の和:7465

約数の個数: 36

約数和(自身を含む): 62289486

約数和(自身を除く): 33508910

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 7433, 14866, 29732, 59464, 81763, 118928, 163526, 237856, 327052, 654104, 899393, 1308208, 1798786, 2616416, 3597572, 7195144, 14390288, 28780576]

約数ペア:

[(1, 28780576), (2, 14390288), (4, 7195144), (8, 3597572), (11, 2616416), (16, 1798786), (22, 1308208), (32, 899393), (44, 654104), (88, 327052), (121, 237856), (176, 163526), (242, 118928), (352, 81763), (484, 59464), (968, 29732), (1936, 14866), (3872, 7433)]