26861856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 81865728

約数和(自身を除く): 55003872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 563, 568, 672, 852, 994, 1126, 1136, 1491, 1689, 1704, 1988, 2252, 2272, 2982, 3378, 3408, 3941, 3976, 4504, 5964, 6756, 6816, 7882, 7952, 9008, 11823, 11928, 13512, 15764, 15904, 18016, 23646, 23856, 27024, 31528, 39973, 47292, 47712, 54048, 63056, 79946, 94584, 119919, 126112, 159892, 189168, 239838, 279811, 319784, 378336, 479676, 559622, 639568, 839433, 959352, 1119244, 1279136, 1678866, 1918704, 2238488, 3357732, 3837408, 4476976, 6715464, 8953952, 13430928, 26861856]

約数ペア:

[(1, 26861856), (2, 13430928), (3, 8953952), (4, 6715464), (6, 4476976), (7, 3837408), (8, 3357732), (12, 2238488), (14, 1918704), (16, 1678866), (21, 1279136), (24, 1119244), (28, 959352), (32, 839433), (42, 639568), (48, 559622), (56, 479676), (71, 378336), (84, 319784), (96, 279811), (112, 239838), (142, 189168), (168, 159892), (213, 126112), (224, 119919), (284, 94584), (336, 79946), (426, 63056), (497, 54048), (563, 47712), (568, 47292), (672, 39973), (852, 31528), (994, 27024), (1126, 23856), (1136, 23646), (1491, 18016), (1689, 15904), (1704, 15764), (1988, 13512), (2252, 11928), (2272, 11823), (2982, 9008), (3378, 7952), (3408, 7882), (3941, 6816), (3976, 6756), (4504, 5964)]