26211768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 46969032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2309, 2838, 3784, 4618, 5676, 6927, 9236, 11352, 13854, 18472, 25399, 27708, 50798, 55416, 76197, 99287, 101596, 152394, 198574, 203192, 297861, 304788, 397148, 595722, 609576, 794296, 1092157, 1191444, 2184314, 2382888, 3276471, 4368628, 6552942, 8737256, 13105884, 26211768]

約数ペア:

[(1, 26211768), (2, 13105884), (3, 8737256), (4, 6552942), (6, 4368628), (8, 3276471), (11, 2382888), (12, 2184314), (22, 1191444), (24, 1092157), (33, 794296), (43, 609576), (44, 595722), (66, 397148), (86, 304788), (88, 297861), (129, 203192), (132, 198574), (172, 152394), (258, 101596), (264, 99287), (344, 76197), (473, 55416), (516, 50798), (946, 27708), (1032, 25399), (1419, 18472), (1892, 13854), (2309, 11352), (2838, 9236), (3784, 6927), (4618, 5676)]