16228908

素因数分解:

$2^2\times 3^2\times {\mathrm{450803}}^1$

素因数の和:450813

約数の個数: 18

約数和(自身を含む): 41023164

約数和(自身を除く): 24794256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 450803, 901606, 1352409, 1803212, 2704818, 4057227, 5409636, 8114454, 16228908]

約数ペア:

[(1, 16228908), (2, 8114454), (3, 5409636), (4, 4057227), (6, 2704818), (9, 1803212), (12, 1352409), (18, 901606), (36, 450803)]