26461656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 55307304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1663, 1768, 1989, 2652, 3326, 3978, 4989, 5304, 6652, 7956, 9978, 13304, 14967, 15912, 19956, 21619, 28271, 29934, 39912, 43238, 56542, 59868, 64857, 84813, 86476, 113084, 119736, 129714, 169626, 172952, 194571, 226168, 254439, 259428, 339252, 367523, 389142, 508878, 518856, 678504, 735046, 778284, 1017756, 1102569, 1470092, 1556568, 2035512, 2205138, 2940184, 3307707, 4410276, 6615414, 8820552, 13230828, 26461656]

約数ペア:

[(1, 26461656), (2, 13230828), (3, 8820552), (4, 6615414), (6, 4410276), (8, 3307707), (9, 2940184), (12, 2205138), (13, 2035512), (17, 1556568), (18, 1470092), (24, 1102569), (26, 1017756), (34, 778284), (36, 735046), (39, 678504), (51, 518856), (52, 508878), (68, 389142), (72, 367523), (78, 339252), (102, 259428), (104, 254439), (117, 226168), (136, 194571), (153, 172952), (156, 169626), (204, 129714), (221, 119736), (234, 113084), (306, 86476), (312, 84813), (408, 64857), (442, 59868), (468, 56542), (612, 43238), (663, 39912), (884, 29934), (936, 28271), (1224, 21619), (1326, 19956), (1663, 15912), (1768, 14967), (1989, 13304), (2652, 9978), (3326, 7956), (3978, 6652), (4989, 5304)]