38608128

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 108

約数和(自身を含む): 119972580

約数和(自身を除く): 81364452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1289, 1664, 1872, 2304, 2496, 2578, 3328, 3744, 3867, 4992, 5156, 7488, 7734, 9984, 10312, 11601, 14976, 15468, 16757, 20624, 23202, 29952, 30936, 33514, 41248, 46404, 50271, 61872, 67028, 82496, 92808, 100542, 123744, 134056, 150813, 164992, 185616, 201084, 247488, 268112, 301626, 329984, 371232, 402168, 494976, 536224, 603252, 742464, 804336, 989952, 1072448, 1206504, 1484928, 1608672, 2144896, 2413008, 2969856, 3217344, 4289792, 4826016, 6434688, 9652032, 12869376, 19304064, 38608128]

約数ペア:

[(1, 38608128), (2, 19304064), (3, 12869376), (4, 9652032), (6, 6434688), (8, 4826016), (9, 4289792), (12, 3217344), (13, 2969856), (16, 2413008), (18, 2144896), (24, 1608672), (26, 1484928), (32, 1206504), (36, 1072448), (39, 989952), (48, 804336), (52, 742464), (64, 603252), (72, 536224), (78, 494976), (96, 402168), (104, 371232), (117, 329984), (128, 301626), (144, 268112), (156, 247488), (192, 201084), (208, 185616), (234, 164992), (256, 150813), (288, 134056), (312, 123744), (384, 100542), (416, 92808), (468, 82496), (576, 67028), (624, 61872), (768, 50271), (832, 46404), (936, 41248), (1152, 33514), (1248, 30936), (1289, 29952), (1664, 23202), (1872, 20624), (2304, 16757), (2496, 15468), (2578, 14976), (3328, 11601), (3744, 10312), (3867, 9984), (4992, 7734), (5156, 7488)]