26647424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:10990

約数の個数: 32

約数和(自身を含む): 55885800

約数和(自身を除く): 29238376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10957, 21914, 43828, 87656, 175312, 208183, 350624, 416366, 701248, 832732, 1402496, 1665464, 3330928, 6661856, 13323712, 26647424]

約数ペア:

[(1, 26647424), (2, 13323712), (4, 6661856), (8, 3330928), (16, 1665464), (19, 1402496), (32, 832732), (38, 701248), (64, 416366), (76, 350624), (128, 208183), (152, 175312), (304, 87656), (608, 43828), (1216, 21914), (2432, 10957)]