18142656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13521

約数の個数: 56

約数和(自身を含む): 54864000

約数和(自身を除く): 36721344

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, 13499, 26998, 40497, 53996, 80994, 94493, 107992, 161988, 188986, 215984, 283479, 323976, 377972, 431968, 566958, 647952, 755944, 863936, 1133916, 1295904, 1511888, 2267832, 2591808, 3023776, 4535664, 6047552, 9071328, 18142656]

約数ペア:

[(1, 18142656), (2, 9071328), (3, 6047552), (4, 4535664), (6, 3023776), (7, 2591808), (8, 2267832), (12, 1511888), (14, 1295904), (16, 1133916), (21, 863936), (24, 755944), (28, 647952), (32, 566958), (42, 431968), (48, 377972), (56, 323976), (64, 283479), (84, 215984), (96, 188986), (112, 161988), (168, 107992), (192, 94493), (224, 80994), (336, 53996), (448, 40497), (672, 26998), (1344, 13499)]