16967590

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2689}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 30601440

約数和(自身を除く): 13633850

約数列:

[1, 2, 5, 10, 631, 1262, 2689, 3155, 5378, 6310, 13445, 26890, 1696759, 3393518, 8483795, 16967590]

約数ペア:

[(1, 16967590), (2, 8483795), (5, 3393518), (10, 1696759), (631, 26890), (1262, 13445), (2689, 6310), (3155, 5378)]