19281374

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29303}}^1$

素因数の和:29359

約数の個数: 16

約数和(自身を含む): 33758208

約数和(自身を除く): 14476834

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 29303, 58606, 205121, 410242, 1377241, 2754482, 9640687, 19281374]

約数ペア:

[(1, 19281374), (2, 9640687), (7, 2754482), (14, 1377241), (47, 410242), (94, 205121), (329, 58606), (658, 29303)]