26514642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41914158

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 1979, 2233, 3958, 4466, 5937, 6699, 11874, 13398, 13853, 21769, 27706, 41559, 43538, 57391, 65307, 83118, 114782, 130614, 152383, 172173, 304766, 344346, 401737, 457149, 631301, 803474, 914298, 1205211, 1262602, 1893903, 2410422, 3787806, 4419107, 8838214, 13257321, 26514642]

約数ペア:

[(1, 26514642), (2, 13257321), (3, 8838214), (6, 4419107), (7, 3787806), (11, 2410422), (14, 1893903), (21, 1262602), (22, 1205211), (29, 914298), (33, 803474), (42, 631301), (58, 457149), (66, 401737), (77, 344346), (87, 304766), (154, 172173), (174, 152383), (203, 130614), (231, 114782), (319, 83118), (406, 65307), (462, 57391), (609, 43538), (638, 41559), (957, 27706), (1218, 21769), (1914, 13853), (1979, 13398), (2233, 11874), (3958, 6699), (4466, 5937)]