16154992

素因数分解:

$2^4\times 7^1\times {\mathrm{144241}}^1$

素因数の和:144256

約数の個数: 20

約数和(自身を含む): 35772016

約数和(自身を除く): 19617024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144241, 288482, 576964, 1009687, 1153928, 2019374, 2307856, 4038748, 8077496, 16154992]

約数ペア:

[(1, 16154992), (2, 8077496), (4, 4038748), (7, 2307856), (8, 2019374), (14, 1153928), (16, 1009687), (28, 576964), (56, 288482), (112, 144241)]