26154856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 62052480

約数和(自身を除く): 35897624

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, 962, 971, 1036, 1924, 1942, 2072, 3367, 3848, 3884, 6734, 6797, 7768, 12623, 13468, 13594, 25246, 26936, 27188, 35927, 50492, 54376, 71854, 88361, 100984, 143708, 176722, 251489, 287416, 353444, 467051, 502978, 706888, 934102, 1005956, 1868204, 2011912, 3269357, 3736408, 6538714, 13077428, 26154856]

約数ペア:

[(1, 26154856), (2, 13077428), (4, 6538714), (7, 3736408), (8, 3269357), (13, 2011912), (14, 1868204), (26, 1005956), (28, 934102), (37, 706888), (52, 502978), (56, 467051), (74, 353444), (91, 287416), (104, 251489), (148, 176722), (182, 143708), (259, 100984), (296, 88361), (364, 71854), (481, 54376), (518, 50492), (728, 35927), (962, 27188), (971, 26936), (1036, 25246), (1924, 13594), (1942, 13468), (2072, 12623), (3367, 7768), (3848, 6797), (3884, 6734)]