28038078

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{1433}}^1$

素因数の和:2528

約数の個数: 24

約数和(自身を含む): 60847488

約数和(自身を除く): 32809410

約数列:

[1, 2, 3, 6, 9, 18, 1087, 1433, 2174, 2866, 3261, 4299, 6522, 8598, 9783, 12897, 19566, 25794, 1557671, 3115342, 4673013, 9346026, 14019039, 28038078]

約数ペア:

[(1, 28038078), (2, 14019039), (3, 9346026), (6, 4673013), (9, 3115342), (18, 1557671), (1087, 25794), (1433, 19566), (2174, 12897), (2866, 9783), (3261, 8598), (4299, 6522)]