15359984

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1493}}^1$

素因数の和:2144

約数の個数: 20

約数和(自身を含む): 29826216

約数和(自身を除く): 14466232

約数列:

[1, 2, 4, 8, 16, 643, 1286, 1493, 2572, 2986, 5144, 5972, 10288, 11944, 23888, 959999, 1919998, 3839996, 7679992, 15359984]

約数ペア:

[(1, 15359984), (2, 7679992), (4, 3839996), (8, 1919998), (16, 959999), (643, 23888), (1286, 11944), (1493, 10288), (2572, 5972), (2986, 5144)]