38142904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{67153}}^1$

素因数の和:67230

約数の個数: 16

約数和(自身を含む): 72526320

約数和(自身を除く): 34383416

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 67153, 134306, 268612, 537224, 4767863, 9535726, 19071452, 38142904]

約数ペア:

[(1, 38142904), (2, 19071452), (4, 9535726), (8, 4767863), (71, 537224), (142, 268612), (284, 134306), (568, 67153)]