18814656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13999}}^1$

素因数の和:14021

約数の個数: 56

約数和(自身を含む): 56896000

約数和(自身を除く): 38081344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13999, 27998, 41997, 55996, 83994, 97993, 111992, 167988, 195986, 223984, 293979, 335976, 391972, 447968, 587958, 671952, 783944, 895936, 1175916, 1343904, 1567888, 2351832, 2687808, 3135776, 4703664, 6271552, 9407328, 18814656]

約数ペア:

[(1, 18814656), (2, 9407328), (3, 6271552), (4, 4703664), (6, 3135776), (7, 2687808), (8, 2351832), (12, 1567888), (14, 1343904), (16, 1175916), (21, 895936), (24, 783944), (28, 671952), (32, 587958), (42, 447968), (48, 391972), (56, 335976), (64, 293979), (84, 223984), (96, 195986), (112, 167988), (168, 111992), (192, 97993), (224, 83994), (336, 55996), (448, 41997), (672, 27998), (1344, 13999)]