15677980052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{53597}}^1$

素因数の和:53976

約数の個数: 48

約数和(自身を含む): 32464094208

約数和(自身を除く): 16786114156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 337, 434, 674, 868, 1348, 2359, 4718, 9436, 10447, 20894, 41788, 53597, 73129, 107194, 146258, 214388, 292516, 375179, 750358, 1500716, 1661507, 3323014, 6646028, 11630549, 18062189, 23261098, 36124378, 46522196, 72248756, 126435323, 252870646, 505741292, 559927859, 1119855718, 2239711436, 3919495013, 7838990026, 15677980052]

約数ペア:

[(1, 15677980052), (2, 7838990026), (4, 3919495013), (7, 2239711436), (14, 1119855718), (28, 559927859), (31, 505741292), (62, 252870646), (124, 126435323), (217, 72248756), (337, 46522196), (434, 36124378), (674, 23261098), (868, 18062189), (1348, 11630549), (2359, 6646028), (4718, 3323014), (9436, 1661507), (10447, 1500716), (20894, 750358), (41788, 375179), (53597, 292516), (73129, 214388), (107194, 146258)]