26215488

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 140

約数和(自身を含む): 83903820

約数和(自身を除く): 57688332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 389, 416, 432, 468, 576, 624, 648, 702, 778, 832, 864, 936, 1053, 1167, 1248, 1296, 1404, 1556, 1728, 1872, 2106, 2334, 2496, 2592, 2808, 3112, 3501, 3744, 4212, 4668, 5057, 5184, 5616, 6224, 7002, 7488, 8424, 9336, 10114, 10503, 11232, 12448, 14004, 15171, 16848, 18672, 20228, 21006, 22464, 24896, 28008, 30342, 31509, 33696, 37344, 40456, 42012, 45513, 56016, 60684, 63018, 67392, 74688, 80912, 84024, 91026, 112032, 121368, 126036, 136539, 161824, 168048, 182052, 224064, 242736, 252072, 273078, 323648, 336096, 364104, 409617, 485472, 504144, 546156, 672192, 728208, 819234, 970944, 1008288, 1092312, 1456416, 1638468, 2016576, 2184624, 2912832, 3276936, 4369248, 6553872, 8738496, 13107744, 26215488]

約数ペア:

[(1, 26215488), (2, 13107744), (3, 8738496), (4, 6553872), (6, 4369248), (8, 3276936), (9, 2912832), (12, 2184624), (13, 2016576), (16, 1638468), (18, 1456416), (24, 1092312), (26, 1008288), (27, 970944), (32, 819234), (36, 728208), (39, 672192), (48, 546156), (52, 504144), (54, 485472), (64, 409617), (72, 364104), (78, 336096), (81, 323648), (96, 273078), (104, 252072), (108, 242736), (117, 224064), (144, 182052), (156, 168048), (162, 161824), (192, 136539), (208, 126036), (216, 121368), (234, 112032), (288, 91026), (312, 84024), (324, 80912), (351, 74688), (389, 67392), (416, 63018), (432, 60684), (468, 56016), (576, 45513), (624, 42012), (648, 40456), (702, 37344), (778, 33696), (832, 31509), (864, 30342), (936, 28008), (1053, 24896), (1167, 22464), (1248, 21006), (1296, 20228), (1404, 18672), (1556, 16848), (1728, 15171), (1872, 14004), (2106, 12448), (2334, 11232), (2496, 10503), (2592, 10114), (2808, 9336), (3112, 8424), (3501, 7488), (3744, 7002), (4212, 6224), (4668, 5616), (5057, 5184)]