8190448

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 19111872

約数和(自身を除く): 10921424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 337, 392, 434, 496, 674, 784, 868, 1348, 1519, 1736, 2359, 2696, 3038, 3472, 4718, 5392, 6076, 9436, 10447, 12152, 16513, 18872, 20894, 24304, 33026, 37744, 41788, 66052, 73129, 83576, 132104, 146258, 167152, 264208, 292516, 511903, 585032, 1023806, 1170064, 2047612, 4095224, 8190448]

約数ペア:

[(1, 8190448), (2, 4095224), (4, 2047612), (7, 1170064), (8, 1023806), (14, 585032), (16, 511903), (28, 292516), (31, 264208), (49, 167152), (56, 146258), (62, 132104), (98, 83576), (112, 73129), (124, 66052), (196, 41788), (217, 37744), (248, 33026), (337, 24304), (392, 20894), (434, 18872), (496, 16513), (674, 12152), (784, 10447), (868, 9436), (1348, 6076), (1519, 5392), (1736, 4718), (2359, 3472), (2696, 3038)]