11511456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 72

約数和(自身を含む): 33247872

約数和(自身を除く): 21736416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 991, 1056, 1452, 1936, 1982, 2904, 2973, 3872, 3964, 5808, 5946, 7928, 10901, 11616, 11892, 15856, 21802, 23784, 31712, 32703, 43604, 47568, 65406, 87208, 95136, 119911, 130812, 174416, 239822, 261624, 348832, 359733, 479644, 523248, 719466, 959288, 1046496, 1438932, 1918576, 2877864, 3837152, 5755728, 11511456]

約数ペア:

[(1, 11511456), (2, 5755728), (3, 3837152), (4, 2877864), (6, 1918576), (8, 1438932), (11, 1046496), (12, 959288), (16, 719466), (22, 523248), (24, 479644), (32, 359733), (33, 348832), (44, 261624), (48, 239822), (66, 174416), (88, 130812), (96, 119911), (121, 95136), (132, 87208), (176, 65406), (242, 47568), (264, 43604), (352, 32703), (363, 31712), (484, 23784), (528, 21802), (726, 15856), (968, 11892), (991, 11616), (1056, 10901), (1452, 7928), (1936, 5946), (1982, 5808), (2904, 3964), (2973, 3872)]