4293728

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 8537760

約数和(自身を除く): 4244032

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1231, 1744, 2462, 3488, 4924, 9848, 19696, 39392, 134179, 268358, 536716, 1073432, 2146864, 4293728]

約数ペア:

[(1, 4293728), (2, 2146864), (4, 1073432), (8, 536716), (16, 268358), (32, 134179), (109, 39392), (218, 19696), (436, 9848), (872, 4924), (1231, 3488), (1744, 2462)]