23163728

素因数分解:

$2^4\times 7^1\times {\mathrm{206819}}^1$

素因数の和:206834

約数の個数: 20

約数和(自身を含む): 51291360

約数和(自身を除く): 28127632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 206819, 413638, 827276, 1447733, 1654552, 2895466, 3309104, 5790932, 11581864, 23163728]

約数ペア:

[(1, 23163728), (2, 11581864), (4, 5790932), (7, 3309104), (8, 2895466), (14, 1654552), (16, 1447733), (28, 827276), (56, 413638), (112, 206819)]