27903888

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1932

約数の個数: 60

約数和(自身を含む): 78865488

約数和(自身を除く): 50961600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1811, 1926, 2568, 3622, 3852, 5136, 5433, 7244, 7704, 10866, 14488, 15408, 16299, 21732, 28976, 32598, 43464, 65196, 86928, 130392, 193777, 260784, 387554, 581331, 775108, 1162662, 1550216, 1743993, 2325324, 3100432, 3487986, 4650648, 6975972, 9301296, 13951944, 27903888]

約数ペア:

[(1, 27903888), (2, 13951944), (3, 9301296), (4, 6975972), (6, 4650648), (8, 3487986), (9, 3100432), (12, 2325324), (16, 1743993), (18, 1550216), (24, 1162662), (36, 775108), (48, 581331), (72, 387554), (107, 260784), (144, 193777), (214, 130392), (321, 86928), (428, 65196), (642, 43464), (856, 32598), (963, 28976), (1284, 21732), (1712, 16299), (1811, 15408), (1926, 14488), (2568, 10866), (3622, 7704), (3852, 7244), (5136, 5433)]