31620064

素因数分解:

$2^5\times 7^1\times {\mathrm{141161}}^1$

素因数の和:141178

約数の個数: 24

約数和(自身を含む): 71145648

約数和(自身を除く): 39525584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 141161, 282322, 564644, 988127, 1129288, 1976254, 2258576, 3952508, 4517152, 7905016, 15810032, 31620064]

約数ペア:

[(1, 31620064), (2, 15810032), (4, 7905016), (7, 4517152), (8, 3952508), (14, 2258576), (16, 1976254), (28, 1129288), (32, 988127), (56, 564644), (112, 282322), (224, 141161)]