19166882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29129}}^1$

素因数の和:29185

約数の個数: 16

約数和(自身を含む): 33557760

約数和(自身を除く): 14390878

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29129, 58258, 203903, 407806, 1369063, 2738126, 9583441, 19166882]

約数ペア:

[(1, 19166882), (2, 9583441), (7, 2738126), (14, 1369063), (47, 407806), (94, 203903), (329, 58258), (658, 29129)]