16894012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{98221}}^1$

素因数の和:98268

約数の個数: 12

約数和(自身を含む): 30252376

約数和(自身を除く): 13358364

約数列:

[1, 2, 4, 43, 86, 172, 98221, 196442, 392884, 4223503, 8447006, 16894012]

約数ペア:

[(1, 16894012), (2, 8447006), (4, 4223503), (43, 392884), (86, 196442), (172, 98221)]