23885456

素因数分解:

$2^4\times 7^1\times {\mathrm{213263}}^1$

素因数の和:213278

約数の個数: 20

約数和(自身を含む): 52889472

約数和(自身を除く): 29004016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213263, 426526, 853052, 1492841, 1706104, 2985682, 3412208, 5971364, 11942728, 23885456]

約数ペア:

[(1, 23885456), (2, 11942728), (4, 5971364), (7, 3412208), (8, 2985682), (14, 1706104), (16, 1492841), (28, 853052), (56, 426526), (112, 213263)]