25023544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 59371200

約数和(自身を除く): 34347656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 929, 962, 1036, 1858, 1924, 2072, 3367, 3716, 3848, 6503, 6734, 7432, 12077, 13006, 13468, 24154, 26012, 26936, 34373, 48308, 52024, 68746, 84539, 96616, 137492, 169078, 240611, 274984, 338156, 446849, 481222, 676312, 893698, 962444, 1787396, 1924888, 3127943, 3574792, 6255886, 12511772, 25023544]

約数ペア:

[(1, 25023544), (2, 12511772), (4, 6255886), (7, 3574792), (8, 3127943), (13, 1924888), (14, 1787396), (26, 962444), (28, 893698), (37, 676312), (52, 481222), (56, 446849), (74, 338156), (91, 274984), (104, 240611), (148, 169078), (182, 137492), (259, 96616), (296, 84539), (364, 68746), (481, 52024), (518, 48308), (728, 34373), (929, 26936), (962, 26012), (1036, 24154), (1858, 13468), (1924, 13006), (2072, 12077), (3367, 7432), (3716, 6734), (3848, 6503)]