16628105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{733}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 21579600

約数和(自身を除く): 4951495

約数列:

[1, 5, 13, 65, 349, 733, 1745, 3665, 4537, 9529, 22685, 47645, 255817, 1279085, 3325621, 16628105]

約数ペア:

[(1, 16628105), (5, 3325621), (13, 1279085), (65, 255817), (349, 47645), (733, 22685), (1745, 9529), (3665, 4537)]