19416284

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{8501}}^1$

素因数の和:9076

約数の個数: 12

約数和(自身を含む): 34042008

約数和(自身を除く): 14625724

約数列:

[1, 2, 4, 571, 1142, 2284, 8501, 17002, 34004, 4854071, 9708142, 19416284]

約数ペア:

[(1, 19416284), (2, 9708142), (4, 4854071), (571, 34004), (1142, 17002), (2284, 8501)]