8077216

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 18398016

約数和(自身を除く): 10320800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 337, 428, 674, 749, 856, 1348, 1498, 1712, 2359, 2696, 2996, 3424, 4718, 5392, 5992, 9436, 10784, 11984, 18872, 23968, 36059, 37744, 72118, 75488, 144236, 252413, 288472, 504826, 576944, 1009652, 1153888, 2019304, 4038608, 8077216]

約数ペア:

[(1, 8077216), (2, 4038608), (4, 2019304), (7, 1153888), (8, 1009652), (14, 576944), (16, 504826), (28, 288472), (32, 252413), (56, 144236), (107, 75488), (112, 72118), (214, 37744), (224, 36059), (337, 23968), (428, 18872), (674, 11984), (749, 10784), (856, 9436), (1348, 5992), (1498, 5392), (1712, 4718), (2359, 3424), (2696, 2996)]