27731184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 81244800

約数和(自身を除く): 53513616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2339, 2964, 3952, 4678, 5928, 7017, 9356, 11856, 14034, 18712, 28068, 30407, 37424, 44441, 56136, 60814, 88882, 91221, 112272, 121628, 133323, 177764, 182442, 243256, 266646, 355528, 364884, 486512, 533292, 577733, 711056, 729768, 1066584, 1155466, 1459536, 1733199, 2133168, 2310932, 3466398, 4621864, 6932796, 9243728, 13865592, 27731184]

約数ペア:

[(1, 27731184), (2, 13865592), (3, 9243728), (4, 6932796), (6, 4621864), (8, 3466398), (12, 2310932), (13, 2133168), (16, 1733199), (19, 1459536), (24, 1155466), (26, 1066584), (38, 729768), (39, 711056), (48, 577733), (52, 533292), (57, 486512), (76, 364884), (78, 355528), (104, 266646), (114, 243256), (152, 182442), (156, 177764), (208, 133323), (228, 121628), (247, 112272), (304, 91221), (312, 88882), (456, 60814), (494, 56136), (624, 44441), (741, 37424), (912, 30407), (988, 28068), (1482, 18712), (1976, 14034), (2339, 11856), (2964, 9356), (3952, 7017), (4678, 5928)]