26860288

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 66045728

約数和(自身を除く): 39185440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1153, 1456, 1664, 1792, 2306, 2912, 3328, 4612, 5824, 8071, 9224, 11648, 14989, 16142, 18448, 23296, 29978, 32284, 36896, 59956, 64568, 73792, 104923, 119912, 129136, 147584, 209846, 239824, 258272, 295168, 419692, 479648, 516544, 839384, 959296, 1033088, 1678768, 1918592, 2066176, 3357536, 3837184, 6715072, 13430144, 26860288]

約数ペア:

[(1, 26860288), (2, 13430144), (4, 6715072), (7, 3837184), (8, 3357536), (13, 2066176), (14, 1918592), (16, 1678768), (26, 1033088), (28, 959296), (32, 839384), (52, 516544), (56, 479648), (64, 419692), (91, 295168), (104, 258272), (112, 239824), (128, 209846), (182, 147584), (208, 129136), (224, 119912), (256, 104923), (364, 73792), (416, 64568), (448, 59956), (728, 36896), (832, 32284), (896, 29978), (1153, 23296), (1456, 18448), (1664, 16142), (1792, 14989), (2306, 11648), (2912, 9224), (3328, 8071), (4612, 5824)]