16661166

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4201}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 33380688

約数和(自身を除く): 16719522

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4201, 8402, 12603, 25206, 2776861, 5553722, 8330583, 16661166]

約数ペア:

[(1, 16661166), (2, 8330583), (3, 5553722), (6, 2776861), (661, 25206), (1322, 12603), (1983, 8402), (3966, 4201)]