23866864

素因数分解:

$2^4\times 7^1\times {\mathrm{213097}}^1$

素因数の和:213112

約数の個数: 20

約数和(自身を含む): 52848304

約数和(自身を除く): 28981440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213097, 426194, 852388, 1491679, 1704776, 2983358, 3409552, 5966716, 11933432, 23866864]

約数ペア:

[(1, 23866864), (2, 11933432), (4, 5966716), (7, 3409552), (8, 2983358), (14, 1704776), (16, 1491679), (28, 852388), (56, 426194), (112, 213097)]