38881814

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 59020800

約数和(自身を除く): 20138986

約数列:

[1, 2, 199, 211, 398, 422, 463, 926, 41989, 83978, 92137, 97693, 184274, 195386, 19440907, 38881814]

約数ペア:

[(1, 38881814), (2, 19440907), (199, 195386), (211, 184274), (398, 97693), (422, 92137), (463, 83978), (926, 41989)]