16274384

素因数分解:

$2^4\times 7^1\times {\mathrm{145307}}^1$

素因数の和:145322

約数の個数: 20

約数和(自身を含む): 36036384

約数和(自身を除く): 19762000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 145307, 290614, 581228, 1017149, 1162456, 2034298, 2324912, 4068596, 8137192, 16274384]

約数ペア:

[(1, 16274384), (2, 8137192), (4, 4068596), (7, 2324912), (8, 2034298), (14, 1162456), (16, 1017149), (28, 581228), (56, 290614), (112, 145307)]