26854144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5556

約数の個数: 36

約数和(自身を含む): 56434840

約数和(自身を除く): 29580696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 5521, 11042, 22084, 44168, 88336, 104899, 176672, 209798, 353344, 419596, 706688, 839192, 1413376, 1678384, 3356768, 6713536, 13427072, 26854144]

約数ペア:

[(1, 26854144), (2, 13427072), (4, 6713536), (8, 3356768), (16, 1678384), (19, 1413376), (32, 839192), (38, 706688), (64, 419596), (76, 353344), (128, 209798), (152, 176672), (256, 104899), (304, 88336), (608, 44168), (1216, 22084), (2432, 11042), (4864, 5521)]