8643424

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 17099208

約数和(自身を除く): 8455784

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 1051, 2056, 2102, 4112, 4204, 8224, 8408, 16816, 33632, 270107, 540214, 1080428, 2160856, 4321712, 8643424]

約数ペア:

[(1, 8643424), (2, 4321712), (4, 2160856), (8, 1080428), (16, 540214), (32, 270107), (257, 33632), (514, 16816), (1028, 8408), (1051, 8224), (2056, 4204), (2102, 4112)]