23331728

素因数分解:

$2^4\times 7^1\times {\mathrm{208319}}^1$

素因数の和:208334

約数の個数: 20

約数和(自身を含む): 51663360

約数和(自身を除く): 28331632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208319, 416638, 833276, 1458233, 1666552, 2916466, 3333104, 5832932, 11665864, 23331728]

約数ペア:

[(1, 23331728), (2, 11665864), (4, 5832932), (7, 3333104), (8, 2916466), (14, 1666552), (16, 1458233), (28, 833276), (56, 416638), (112, 208319)]