128373816

素因数分解:

$2^3\times 3^1\times {\mathrm{5348909}}^1$

素因数の和:5348918

約数の個数: 16

約数和(自身を含む): 320934600

約数和(自身を除く): 192560784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5348909, 10697818, 16046727, 21395636, 32093454, 42791272, 64186908, 128373816]

約数ペア:

[(1, 128373816), (2, 64186908), (3, 42791272), (4, 32093454), (6, 21395636), (8, 16046727), (12, 10697818), (24, 5348909)]