14642656

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 18621344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 499, 524, 917, 998, 1048, 1834, 1996, 2096, 3493, 3668, 3992, 4192, 6986, 7336, 7984, 13972, 14672, 15968, 27944, 29344, 55888, 65369, 111776, 130738, 261476, 457583, 522952, 915166, 1045904, 1830332, 2091808, 3660664, 7321328, 14642656]

約数ペア:

[(1, 14642656), (2, 7321328), (4, 3660664), (7, 2091808), (8, 1830332), (14, 1045904), (16, 915166), (28, 522952), (32, 457583), (56, 261476), (112, 130738), (131, 111776), (224, 65369), (262, 55888), (499, 29344), (524, 27944), (917, 15968), (998, 14672), (1048, 13972), (1834, 7984), (1996, 7336), (2096, 6986), (3493, 4192), (3668, 3992)]