18836292

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5113}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 44103136

約数和(自身を除く): 25266844

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5113, 10226, 15339, 20452, 30678, 61356, 1569691, 3139382, 4709073, 6278764, 9418146, 18836292]

約数ペア:

[(1, 18836292), (2, 9418146), (3, 6278764), (4, 4709073), (6, 3139382), (12, 1569691), (307, 61356), (614, 30678), (921, 20452), (1228, 15339), (1842, 10226), (3684, 5113)]