28234894

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 43200000

約数和(自身を除く): 14965106

約数列:

[1, 2, 89, 127, 178, 254, 1249, 2498, 11303, 22606, 111161, 158623, 222322, 317246, 14117447, 28234894]

約数ペア:

[(1, 28234894), (2, 14117447), (89, 317246), (127, 222322), (178, 158623), (254, 111161), (1249, 22606), (2498, 11303)]