28777952

素因数分解:

$2^5\times 7^1\times {\mathrm{128473}}^1$

素因数の和:128490

約数の個数: 24

約数和(自身を含む): 64750896

約数和(自身を除く): 35972944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128473, 256946, 513892, 899311, 1027784, 1798622, 2055568, 3597244, 4111136, 7194488, 14388976, 28777952]

約数ペア:

[(1, 28777952), (2, 14388976), (4, 7194488), (7, 4111136), (8, 3597244), (14, 2055568), (16, 1798622), (28, 1027784), (32, 899311), (56, 513892), (112, 256946), (224, 128473)]