25863146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 39640320

約数和(自身を除く): 13777174

約数列:

[1, 2, 61, 122, 239, 478, 887, 1774, 14579, 29158, 54107, 108214, 211993, 423986, 12931573, 25863146]

約数ペア:

[(1, 25863146), (2, 12931573), (61, 423986), (122, 211993), (239, 108214), (478, 54107), (887, 29158), (1774, 14579)]