27941916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54151}}^1$

素因数の和:54201

約数の個数: 24

約数和(自身を含む): 66715264

約数和(自身を除く): 38773348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54151, 108302, 162453, 216604, 324906, 649812, 2328493, 4656986, 6985479, 9313972, 13970958, 27941916]

約数ペア:

[(1, 27941916), (2, 13970958), (3, 9313972), (4, 6985479), (6, 4656986), (12, 2328493), (43, 649812), (86, 324906), (129, 216604), (172, 162453), (258, 108302), (516, 54151)]