27312142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 24398258

約数列:

[1, 2, 11, 13, 22, 26, 29, 37, 58, 74, 89, 143, 178, 286, 319, 377, 407, 481, 638, 754, 814, 962, 979, 1073, 1157, 1958, 2146, 2314, 2581, 3293, 4147, 5162, 5291, 6586, 8294, 10582, 11803, 12727, 13949, 23606, 25454, 27898, 28391, 33553, 36223, 42809, 56782, 67106, 72446, 85618, 95497, 153439, 190994, 306878, 369083, 470899, 738166, 941798, 1050467, 1241461, 2100934, 2482922, 13656071, 27312142]

約数ペア:

[(1, 27312142), (2, 13656071), (11, 2482922), (13, 2100934), (22, 1241461), (26, 1050467), (29, 941798), (37, 738166), (58, 470899), (74, 369083), (89, 306878), (143, 190994), (178, 153439), (286, 95497), (319, 85618), (377, 72446), (407, 67106), (481, 56782), (638, 42809), (754, 36223), (814, 33553), (962, 28391), (979, 27898), (1073, 25454), (1157, 23606), (1958, 13949), (2146, 12727), (2314, 11803), (2581, 10582), (3293, 8294), (4147, 6586), (5162, 5291)]