16995368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163417}}^1$

素因数の和:163436

約数の個数: 16

約数和(自身を含む): 34317780

約数和(自身を除く): 17322412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163417, 326834, 653668, 1307336, 2124421, 4248842, 8497684, 16995368]

約数ペア:

[(1, 16995368), (2, 8497684), (4, 4248842), (8, 2124421), (13, 1307336), (26, 653668), (52, 326834), (104, 163417)]