2555024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 5303232

約数和(自身を除く): 2748208

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 131, 184, 212, 262, 368, 424, 524, 848, 1048, 1219, 2096, 2438, 3013, 4876, 6026, 6943, 9752, 12052, 13886, 19504, 24104, 27772, 48208, 55544, 111088, 159689, 319378, 638756, 1277512, 2555024]

約数ペア:

[(1, 2555024), (2, 1277512), (4, 638756), (8, 319378), (16, 159689), (23, 111088), (46, 55544), (53, 48208), (92, 27772), (106, 24104), (131, 19504), (184, 13886), (212, 12052), (262, 9752), (368, 6943), (424, 6026), (524, 4876), (848, 3013), (1048, 2438), (1219, 2096)]