26593728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 82320384

約数和(自身を除く): 55726656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 421, 448, 564, 658, 672, 752, 842, 987, 1128, 1263, 1316, 1344, 1504, 1684, 1974, 2256, 2526, 2632, 2947, 3008, 3368, 3948, 4512, 5052, 5264, 5894, 6736, 7896, 8841, 9024, 10104, 10528, 11788, 13472, 15792, 17682, 19787, 20208, 21056, 23576, 26944, 31584, 35364, 39574, 40416, 47152, 59361, 63168, 70728, 79148, 80832, 94304, 118722, 138509, 141456, 158296, 188608, 237444, 277018, 282912, 316592, 415527, 474888, 554036, 565824, 633184, 831054, 949776, 1108072, 1266368, 1662108, 1899552, 2216144, 3324216, 3799104, 4432288, 6648432, 8864576, 13296864, 26593728]

約数ペア:

[(1, 26593728), (2, 13296864), (3, 8864576), (4, 6648432), (6, 4432288), (7, 3799104), (8, 3324216), (12, 2216144), (14, 1899552), (16, 1662108), (21, 1266368), (24, 1108072), (28, 949776), (32, 831054), (42, 633184), (47, 565824), (48, 554036), (56, 474888), (64, 415527), (84, 316592), (94, 282912), (96, 277018), (112, 237444), (141, 188608), (168, 158296), (188, 141456), (192, 138509), (224, 118722), (282, 94304), (329, 80832), (336, 79148), (376, 70728), (421, 63168), (448, 59361), (564, 47152), (658, 40416), (672, 39574), (752, 35364), (842, 31584), (987, 26944), (1128, 23576), (1263, 21056), (1316, 20208), (1344, 19787), (1504, 17682), (1684, 15792), (1974, 13472), (2256, 11788), (2526, 10528), (2632, 10104), (2947, 9024), (3008, 8841), (3368, 7896), (3948, 6736), (4512, 5894), (5052, 5264)]