16952105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 21388224

約数和(自身を除く): 4436119

約数列:

[1, 5, 37, 43, 185, 215, 1591, 2131, 7955, 10655, 78847, 91633, 394235, 458165, 3390421, 16952105]

約数ペア:

[(1, 16952105), (5, 3390421), (37, 458165), (43, 394235), (185, 91633), (215, 78847), (1591, 10655), (2131, 7955)]