26689936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 66495744

約数和(自身を除く): 39805808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 797, 1196, 1288, 1456, 1594, 2093, 2392, 2576, 3188, 4186, 4784, 5579, 6376, 8372, 10361, 11158, 12752, 16744, 18331, 20722, 22316, 33488, 36662, 41444, 44632, 72527, 73324, 82888, 89264, 128317, 145054, 146648, 165776, 238303, 256634, 290108, 293296, 476606, 513268, 580216, 953212, 1026536, 1160432, 1668121, 1906424, 2053072, 3336242, 3812848, 6672484, 13344968, 26689936]

約数ペア:

[(1, 26689936), (2, 13344968), (4, 6672484), (7, 3812848), (8, 3336242), (13, 2053072), (14, 1906424), (16, 1668121), (23, 1160432), (26, 1026536), (28, 953212), (46, 580216), (52, 513268), (56, 476606), (91, 293296), (92, 290108), (104, 256634), (112, 238303), (161, 165776), (182, 146648), (184, 145054), (208, 128317), (299, 89264), (322, 82888), (364, 73324), (368, 72527), (598, 44632), (644, 41444), (728, 36662), (797, 33488), (1196, 22316), (1288, 20722), (1456, 18331), (1594, 16744), (2093, 12752), (2392, 11158), (2576, 10361), (3188, 8372), (4186, 6376), (4784, 5579)]