2681536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 6272784

約数和(自身を除く): 3591248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 293, 352, 416, 572, 586, 704, 832, 1144, 1172, 2288, 2344, 3223, 3809, 4576, 4688, 6446, 7618, 9152, 9376, 12892, 15236, 18752, 25784, 30472, 41899, 51568, 60944, 83798, 103136, 121888, 167596, 206272, 243776, 335192, 670384, 1340768, 2681536]

約数ペア:

[(1, 2681536), (2, 1340768), (4, 670384), (8, 335192), (11, 243776), (13, 206272), (16, 167596), (22, 121888), (26, 103136), (32, 83798), (44, 60944), (52, 51568), (64, 41899), (88, 30472), (104, 25784), (143, 18752), (176, 15236), (208, 12892), (286, 9376), (293, 9152), (352, 7618), (416, 6446), (572, 4688), (586, 4576), (704, 3809), (832, 3223), (1144, 2344), (1172, 2288)]