26257656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 70156800

約数和(自身を除く): 43899144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 463, 556, 834, 926, 1112, 1389, 1668, 1852, 2363, 2778, 3336, 3704, 4726, 5556, 7089, 7871, 9452, 11112, 14178, 15742, 18904, 23613, 28356, 31484, 47226, 56712, 62968, 64357, 94452, 128714, 188904, 193071, 257428, 386142, 514856, 772284, 1094069, 1544568, 2188138, 3282207, 4376276, 6564414, 8752552, 13128828, 26257656]

約数ペア:

[(1, 26257656), (2, 13128828), (3, 8752552), (4, 6564414), (6, 4376276), (8, 3282207), (12, 2188138), (17, 1544568), (24, 1094069), (34, 772284), (51, 514856), (68, 386142), (102, 257428), (136, 193071), (139, 188904), (204, 128714), (278, 94452), (408, 64357), (417, 62968), (463, 56712), (556, 47226), (834, 31484), (926, 28356), (1112, 23613), (1389, 18904), (1668, 15742), (1852, 14178), (2363, 11112), (2778, 9452), (3336, 7871), (3704, 7089), (4726, 5556)]