28496524

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9337}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 57522080

約数和(自身を除く): 29025556

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9337, 18674, 37348, 65359, 130718, 261436, 1017733, 2035466, 4070932, 7124131, 14248262, 28496524]

約数ペア:

[(1, 28496524), (2, 14248262), (4, 7124131), (7, 4070932), (14, 2035466), (28, 1017733), (109, 261436), (218, 130718), (436, 65359), (763, 37348), (1526, 18674), (3052, 9337)]