27279616

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 67075904

約数和(自身を除く): 39796288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1171, 1456, 1664, 1792, 2342, 2912, 3328, 4684, 5824, 8197, 9368, 11648, 15223, 16394, 18736, 23296, 30446, 32788, 37472, 60892, 65576, 74944, 106561, 121784, 131152, 149888, 213122, 243568, 262304, 299776, 426244, 487136, 524608, 852488, 974272, 1049216, 1704976, 1948544, 2098432, 3409952, 3897088, 6819904, 13639808, 27279616]

約数ペア:

[(1, 27279616), (2, 13639808), (4, 6819904), (7, 3897088), (8, 3409952), (13, 2098432), (14, 1948544), (16, 1704976), (26, 1049216), (28, 974272), (32, 852488), (52, 524608), (56, 487136), (64, 426244), (91, 299776), (104, 262304), (112, 243568), (128, 213122), (182, 149888), (208, 131152), (224, 121784), (256, 106561), (364, 74944), (416, 65576), (448, 60892), (728, 37472), (832, 32788), (896, 30446), (1171, 23296), (1456, 18736), (1664, 16394), (1792, 15223), (2342, 11648), (2912, 9368), (3328, 8197), (4684, 5824)]