27208874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 56816640

約数和(自身を除く): 29607766

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 547, 646, 1094, 1309, 1463, 2261, 2618, 2926, 3553, 3829, 4522, 6017, 7106, 7658, 9299, 10393, 12034, 18598, 20786, 24871, 42119, 49742, 65093, 72751, 84238, 102289, 114323, 130186, 145502, 176681, 204578, 228646, 353362, 716023, 800261, 1236767, 1432046, 1600522, 1943491, 2473534, 3886982, 13604437, 27208874]

約数ペア:

[(1, 27208874), (2, 13604437), (7, 3886982), (11, 2473534), (14, 1943491), (17, 1600522), (19, 1432046), (22, 1236767), (34, 800261), (38, 716023), (77, 353362), (119, 228646), (133, 204578), (154, 176681), (187, 145502), (209, 130186), (238, 114323), (266, 102289), (323, 84238), (374, 72751), (418, 65093), (547, 49742), (646, 42119), (1094, 24871), (1309, 20786), (1463, 18598), (2261, 12034), (2618, 10393), (2926, 9299), (3553, 7658), (3829, 7106), (4522, 6017)]