127811488

素因数分解:

$2^5\times 7^1\times {\mathrm{570587}}^1$

素因数の和:570604

約数の個数: 24

約数和(自身を含む): 287576352

約数和(自身を除く): 159764864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 570587, 1141174, 2282348, 3994109, 4564696, 7988218, 9129392, 15976436, 18258784, 31952872, 63905744, 127811488]

約数ペア:

[(1, 127811488), (2, 63905744), (4, 31952872), (7, 18258784), (8, 15976436), (14, 9129392), (16, 7988218), (28, 4564696), (32, 3994109), (56, 2282348), (112, 1141174), (224, 570587)]