16123188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 39372480

約数和(自身を除く): 23249292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 107, 116, 174, 214, 321, 348, 428, 433, 642, 866, 1284, 1299, 1732, 2598, 3103, 5196, 6206, 9309, 12412, 12557, 18618, 25114, 37236, 37671, 46331, 50228, 75342, 92662, 138993, 150684, 185324, 277986, 555972, 1343599, 2687198, 4030797, 5374396, 8061594, 16123188]

約数ペア:

[(1, 16123188), (2, 8061594), (3, 5374396), (4, 4030797), (6, 2687198), (12, 1343599), (29, 555972), (58, 277986), (87, 185324), (107, 150684), (116, 138993), (174, 92662), (214, 75342), (321, 50228), (348, 46331), (428, 37671), (433, 37236), (642, 25114), (866, 18618), (1284, 12557), (1299, 12412), (1732, 9309), (2598, 6206), (3103, 5196)]