384737042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{6997}}^1$

素因数の和:8465

約数の個数: 16

約数和(自身を含む): 607986240

約数和(自身を除く): 223249198

約数列:

[1, 2, 19, 38, 1447, 2894, 6997, 13994, 27493, 54986, 132943, 265886, 10124659, 20249318, 192368521, 384737042]

約数ペア:

[(1, 384737042), (2, 192368521), (19, 20249318), (38, 10124659), (1447, 265886), (2894, 132943), (6997, 54986), (13994, 27493)]