28553454

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{15401}}^1$

素因数の和:15512

約数の個数: 24

約数和(自身を含む): 62470512

約数和(自身を除く): 33917058

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 15401, 30802, 46203, 92406, 138609, 277218, 1586303, 3172606, 4758909, 9517818, 14276727, 28553454]

約数ペア:

[(1, 28553454), (2, 14276727), (3, 9517818), (6, 4758909), (9, 3172606), (18, 1586303), (103, 277218), (206, 138609), (309, 92406), (618, 46203), (927, 30802), (1854, 15401)]