5145728

素因数分解:

$2^7\times 7^1\times {\mathrm{5743}}^1$

素因数の和:5764

約数の個数: 32

約数和(自身を含む): 11717760

約数和(自身を除く): 6572032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 5743, 11486, 22972, 40201, 45944, 80402, 91888, 160804, 183776, 321608, 367552, 643216, 735104, 1286432, 2572864, 5145728]

約数ペア:

[(1, 5145728), (2, 2572864), (4, 1286432), (7, 735104), (8, 643216), (14, 367552), (16, 321608), (28, 183776), (32, 160804), (56, 91888), (64, 80402), (112, 45944), (128, 40201), (224, 22972), (448, 11486), (896, 5743)]