15547438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 23901696

約数和(自身を除く): 8354258

約数列:

[1, 2, 71, 103, 142, 206, 1063, 2126, 7313, 14626, 75473, 109489, 150946, 218978, 7773719, 15547438]

約数ペア:

[(1, 15547438), (2, 7773719), (71, 218978), (103, 150946), (142, 109489), (206, 75473), (1063, 14626), (2126, 7313)]