16891010

素因数分解:

$2^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1423}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 30450816

約数和(自身を除く): 13559806

約数列:

[1, 2, 5, 10, 1187, 1423, 2374, 2846, 5935, 7115, 11870, 14230, 1689101, 3378202, 8445505, 16891010]

約数ペア:

[(1, 16891010), (2, 8445505), (5, 3378202), (10, 1689101), (1187, 14230), (1423, 11870), (2374, 7115), (2846, 5935)]