27686724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9341}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 73241280

約数和(自身を除く): 45554556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 9341, 18682, 28023, 37364, 56046, 112092, 121433, 177479, 242866, 354958, 364299, 485732, 532437, 709916, 728598, 1064874, 1457196, 2129748, 2307227, 4614454, 6921681, 9228908, 13843362, 27686724]

約数ペア:

[(1, 27686724), (2, 13843362), (3, 9228908), (4, 6921681), (6, 4614454), (12, 2307227), (13, 2129748), (19, 1457196), (26, 1064874), (38, 728598), (39, 709916), (52, 532437), (57, 485732), (76, 364299), (78, 354958), (114, 242866), (156, 177479), (228, 121433), (247, 112092), (494, 56046), (741, 37364), (988, 28023), (1482, 18682), (2964, 9341)]