38916368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{105751}}^1$

素因数の和:105782

約数の個数: 20

約数和(自身を含む): 78679488

約数和(自身を除く): 39763120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 105751, 211502, 423004, 846008, 1692016, 2432273, 4864546, 9729092, 19458184, 38916368]

約数ペア:

[(1, 38916368), (2, 19458184), (4, 9729092), (8, 4864546), (16, 2432273), (23, 1692016), (46, 846008), (92, 423004), (184, 211502), (368, 105751)]