80438024

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{38231}}^1$

素因数の和:38500

約数の個数: 16

約数和(自身を含む): 151398720

約数和(自身を除く): 70960696

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 38231, 76462, 152924, 305848, 10054753, 20109506, 40219012, 80438024]

約数ペア:

[(1, 80438024), (2, 40219012), (4, 20109506), (8, 10054753), (263, 305848), (526, 152924), (1052, 76462), (2104, 38231)]