28769888

素因数分解:

$2^5\times 7^1\times {\mathrm{128437}}^1$

素因数の和:128454

約数の個数: 24

約数和(自身を含む): 64732752

約数和(自身を除く): 35962864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128437, 256874, 513748, 899059, 1027496, 1798118, 2054992, 3596236, 4109984, 7192472, 14384944, 28769888]

約数ペア:

[(1, 28769888), (2, 14384944), (4, 7192472), (7, 4109984), (8, 3596236), (14, 2054992), (16, 1798118), (28, 1027496), (32, 899059), (56, 513748), (112, 256874), (224, 128437)]