27266288

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 60850272

約数和(自身を除く): 33583984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1777, 1918, 2192, 3554, 3836, 7108, 7672, 12439, 14216, 15344, 24878, 28432, 49756, 99512, 199024, 243449, 486898, 973796, 1704143, 1947592, 3408286, 3895184, 6816572, 13633144, 27266288]

約数ペア:

[(1, 27266288), (2, 13633144), (4, 6816572), (7, 3895184), (8, 3408286), (14, 1947592), (16, 1704143), (28, 973796), (56, 486898), (112, 243449), (137, 199024), (274, 99512), (548, 49756), (959, 28432), (1096, 24878), (1777, 15344), (1918, 14216), (2192, 12439), (3554, 7672), (3836, 7108)]