19442067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8111}}^1$

素因数の和:8178

約数の個数: 16

約数和(自身を含む): 28035072

約数和(自身を除く): 8593005

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 8111, 24333, 137887, 381217, 413661, 1143651, 6480689, 19442067]

約数ペア:

[(1, 19442067), (3, 6480689), (17, 1143651), (47, 413661), (51, 381217), (141, 137887), (799, 24333), (2397, 8111)]