28318908

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{7687}}^1$

素因数の和:8001

約数の個数: 24

約数和(自身を含む): 66301312

約数和(自身を除く): 37982404

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 7687, 15374, 23061, 30748, 46122, 92244, 2359909, 4719818, 7079727, 9439636, 14159454, 28318908]

約数ペア:

[(1, 28318908), (2, 14159454), (3, 9439636), (4, 7079727), (6, 4719818), (12, 2359909), (307, 92244), (614, 46122), (921, 30748), (1228, 23061), (1842, 15374), (3684, 7687)]