16487408

素因数分解:

$2^4\times 7^1\times {\mathrm{147209}}^1$

素因数の和:147224

約数の個数: 20

約数和(自身を含む): 36508080

約数和(自身を除く): 20020672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147209, 294418, 588836, 1030463, 1177672, 2060926, 2355344, 4121852, 8243704, 16487408]

約数ペア:

[(1, 16487408), (2, 8243704), (4, 4121852), (7, 2355344), (8, 2060926), (14, 1177672), (16, 1030463), (28, 588836), (56, 294418), (112, 147209)]