18250752

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:493

約数の個数: 88

約数和(自身を含む): 52501456

約数和(自身を除く): 34250704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 457, 512, 624, 768, 832, 914, 1024, 1248, 1371, 1536, 1664, 1828, 2496, 2742, 3072, 3328, 3656, 4992, 5484, 5941, 6656, 7312, 9984, 10968, 11882, 13312, 14624, 17823, 19968, 21936, 23764, 29248, 35646, 39936, 43872, 47528, 58496, 71292, 87744, 95056, 116992, 142584, 175488, 190112, 233984, 285168, 350976, 380224, 467968, 570336, 701952, 760448, 1140672, 1403904, 1520896, 2281344, 3041792, 4562688, 6083584, 9125376, 18250752]

約数ペア:

[(1, 18250752), (2, 9125376), (3, 6083584), (4, 4562688), (6, 3041792), (8, 2281344), (12, 1520896), (13, 1403904), (16, 1140672), (24, 760448), (26, 701952), (32, 570336), (39, 467968), (48, 380224), (52, 350976), (64, 285168), (78, 233984), (96, 190112), (104, 175488), (128, 142584), (156, 116992), (192, 95056), (208, 87744), (256, 71292), (312, 58496), (384, 47528), (416, 43872), (457, 39936), (512, 35646), (624, 29248), (768, 23764), (832, 21936), (914, 19968), (1024, 17823), (1248, 14624), (1371, 13312), (1536, 11882), (1664, 10968), (1828, 9984), (2496, 7312), (2742, 6656), (3072, 5941), (3328, 5484), (3656, 4992)]