16115090

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3739}}^1$

素因数の和:4177

約数の個数: 16

約数和(自身を含む): 29082240

約数和(自身を除く): 12967150

約数列:

[1, 2, 5, 10, 431, 862, 2155, 3739, 4310, 7478, 18695, 37390, 1611509, 3223018, 8057545, 16115090]

約数ペア:

[(1, 16115090), (2, 8057545), (5, 3223018), (10, 1611509), (431, 37390), (862, 18695), (2155, 7478), (3739, 4310)]