16947056

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 37720800

約数和(自身を除く): 20773744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 449, 674, 898, 1348, 1796, 2359, 2696, 3143, 3592, 4718, 5392, 6286, 7184, 9436, 12572, 18872, 25144, 37744, 50288, 151313, 302626, 605252, 1059191, 1210504, 2118382, 2421008, 4236764, 8473528, 16947056]

約数ペア:

[(1, 16947056), (2, 8473528), (4, 4236764), (7, 2421008), (8, 2118382), (14, 1210504), (16, 1059191), (28, 605252), (56, 302626), (112, 151313), (337, 50288), (449, 37744), (674, 25144), (898, 18872), (1348, 12572), (1796, 9436), (2359, 7184), (2696, 6286), (3143, 5392), (3592, 4718)]