15691974442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{192961}}^1$

素因数の和:193593

約数の個数: 16

約数和(自身を含む): 23903360712

約数和(自身を除く): 8211386270

約数列:

[1, 2, 73, 146, 557, 1114, 40661, 81322, 192961, 385922, 14086153, 28172306, 107479277, 214958554, 7845987221, 15691974442]

約数ペア:

[(1, 15691974442), (2, 7845987221), (73, 214958554), (146, 107479277), (557, 28172306), (1114, 14086153), (40661, 385922), (81322, 192961)]