426540848

素因数分解:

$2^4\times {\mathrm{5569}}^1\times {\mathrm{4787}}^1$

素因数の和:10364

約数の個数: 20

約数和(自身を含む): 826743960

約数和(自身を除く): 400203112

約数列:

[1, 2, 4, 8, 16, 4787, 5569, 9574, 11138, 19148, 22276, 38296, 44552, 76592, 89104, 26658803, 53317606, 106635212, 213270424, 426540848]

約数ペア:

[(1, 426540848), (2, 213270424), (4, 106635212), (8, 53317606), (16, 26658803), (4787, 89104), (5569, 76592), (9574, 44552), (11138, 38296), (19148, 22276)]