38789178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281081}}^1$

素因数の和:281109

約数の個数: 16

約数和(自身を含む): 80951616

約数和(自身を除く): 42162438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281081, 562162, 843243, 1686486, 6464863, 12929726, 19394589, 38789178]

約数ペア:

[(1, 38789178), (2, 19394589), (3, 12929726), (6, 6464863), (23, 1686486), (46, 843243), (69, 562162), (138, 281081)]