26146516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 53383680

約数和(自身を除く): 27237164

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 661, 682, 899, 1276, 1322, 1364, 1798, 2644, 3596, 7271, 9889, 14542, 19169, 19778, 20491, 29084, 38338, 39556, 40982, 76676, 81964, 210859, 225401, 421718, 450802, 594239, 843436, 901604, 1188478, 2376956, 6536629, 13073258, 26146516]

約数ペア:

[(1, 26146516), (2, 13073258), (4, 6536629), (11, 2376956), (22, 1188478), (29, 901604), (31, 843436), (44, 594239), (58, 450802), (62, 421718), (116, 225401), (124, 210859), (319, 81964), (341, 76676), (638, 40982), (661, 39556), (682, 38338), (899, 29084), (1276, 20491), (1322, 19778), (1364, 19169), (1798, 14542), (2644, 9889), (3596, 7271)]