11512144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 15986096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 109, 112, 161, 164, 184, 218, 287, 322, 328, 368, 436, 574, 644, 656, 763, 872, 943, 1148, 1288, 1526, 1744, 1886, 2296, 2507, 2576, 3052, 3772, 4469, 4592, 5014, 6104, 6601, 7544, 8938, 10028, 12208, 13202, 15088, 17549, 17876, 20056, 26404, 31283, 35098, 35752, 40112, 52808, 62566, 70196, 71504, 102787, 105616, 125132, 140392, 205574, 250264, 280784, 411148, 500528, 719509, 822296, 1439018, 1644592, 2878036, 5756072, 11512144]

約数ペア:

[(1, 11512144), (2, 5756072), (4, 2878036), (7, 1644592), (8, 1439018), (14, 822296), (16, 719509), (23, 500528), (28, 411148), (41, 280784), (46, 250264), (56, 205574), (82, 140392), (92, 125132), (109, 105616), (112, 102787), (161, 71504), (164, 70196), (184, 62566), (218, 52808), (287, 40112), (322, 35752), (328, 35098), (368, 31283), (436, 26404), (574, 20056), (644, 17876), (656, 17549), (763, 15088), (872, 13202), (943, 12208), (1148, 10028), (1288, 8938), (1526, 7544), (1744, 6601), (1886, 6104), (2296, 5014), (2507, 4592), (2576, 4469), (3052, 3772)]