27348328

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 61395840

約数和(自身を除く): 34047512

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 67, 74, 134, 148, 197, 259, 268, 296, 394, 469, 518, 536, 788, 938, 1036, 1379, 1576, 1876, 2072, 2479, 2758, 3752, 4958, 5516, 7289, 9916, 11032, 13199, 14578, 17353, 19832, 26398, 29156, 34706, 51023, 52796, 58312, 69412, 92393, 102046, 105592, 138824, 184786, 204092, 369572, 408184, 488363, 739144, 976726, 1953452, 3418541, 3906904, 6837082, 13674164, 27348328]

約数ペア:

[(1, 27348328), (2, 13674164), (4, 6837082), (7, 3906904), (8, 3418541), (14, 1953452), (28, 976726), (37, 739144), (56, 488363), (67, 408184), (74, 369572), (134, 204092), (148, 184786), (197, 138824), (259, 105592), (268, 102046), (296, 92393), (394, 69412), (469, 58312), (518, 52796), (536, 51023), (788, 34706), (938, 29156), (1036, 26398), (1379, 19832), (1576, 17353), (1876, 14578), (2072, 13199), (2479, 11032), (2758, 9916), (3752, 7289), (4958, 5516)]