27443828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 50843520

約数和(自身を除く): 23399692

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1871, 3667, 3742, 7334, 7484, 14668, 35549, 71098, 142196, 361103, 722206, 1444412, 6860957, 13721914, 27443828]

約数ペア:

[(1, 27443828), (2, 13721914), (4, 6860957), (19, 1444412), (38, 722206), (76, 361103), (193, 142196), (386, 71098), (772, 35549), (1871, 14668), (3667, 7484), (3742, 7334)]