16090190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43487}}^1$

素因数の和:43531

約数の個数: 16

約数和(自身を含む): 29745792

約数和(自身を除く): 13655602

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 43487, 86974, 217435, 434870, 1609019, 3218038, 8045095, 16090190]

約数ペア:

[(1, 16090190), (2, 8045095), (5, 3218038), (10, 1609019), (37, 434870), (74, 217435), (185, 86974), (370, 43487)]