16842190

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1621}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 30363840

約数和(自身を除く): 13521650

約数列:

[1, 2, 5, 10, 1039, 1621, 2078, 3242, 5195, 8105, 10390, 16210, 1684219, 3368438, 8421095, 16842190]

約数ペア:

[(1, 16842190), (2, 8421095), (5, 3368438), (10, 1684219), (1039, 16210), (1621, 10390), (2078, 8105), (3242, 5195)]