26357104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 54121040

約数和(自身を除く): 27763936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 313, 554, 626, 1108, 1252, 2216, 2504, 4432, 5008, 5263, 5947, 10526, 11894, 21052, 23788, 42104, 47576, 84208, 86701, 95152, 173402, 346804, 693608, 1387216, 1647319, 3294638, 6589276, 13178552, 26357104]

約数ペア:

[(1, 26357104), (2, 13178552), (4, 6589276), (8, 3294638), (16, 1647319), (19, 1387216), (38, 693608), (76, 346804), (152, 173402), (277, 95152), (304, 86701), (313, 84208), (554, 47576), (626, 42104), (1108, 23788), (1252, 21052), (2216, 11894), (2504, 10526), (4432, 5947), (5008, 5263)]