14664664

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 31680000

約数和(自身を除く): 17015336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 1999, 3668, 3998, 7336, 7996, 13993, 15992, 27986, 55972, 111944, 261869, 523738, 1047476, 1833083, 2094952, 3666166, 7332332, 14664664]

約数ペア:

[(1, 14664664), (2, 7332332), (4, 3666166), (7, 2094952), (8, 1833083), (14, 1047476), (28, 523738), (56, 261869), (131, 111944), (262, 55972), (524, 27986), (917, 15992), (1048, 13993), (1834, 7996), (1999, 7336), (3668, 3998)]