16399030

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5273}}^1$

素因数の和:5591

約数の個数: 16

約数和(自身を含む): 29618784

約数和(自身を除く): 13219754

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 5273, 10546, 26365, 52730, 1639903, 3279806, 8199515, 16399030]

約数ペア:

[(1, 16399030), (2, 8199515), (5, 3279806), (10, 1639903), (311, 52730), (622, 26365), (1555, 10546), (3110, 5273)]