16282371

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18911}}^1$

素因数の和:18962

約数の個数: 16

約数和(自身を含む): 25417728

約数和(自身を除く): 9135357

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 18911, 56733, 132377, 397131, 775351, 2326053, 5427457, 16282371]

約数ペア:

[(1, 16282371), (3, 5427457), (7, 2326053), (21, 775351), (41, 397131), (123, 132377), (287, 56733), (861, 18911)]