9645488

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4337}}^1$

素因数の和:4484

約数の個数: 20

約数和(自身を含む): 18826920

約数和(自身を除く): 9181432

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4337, 8674, 17348, 34696, 69392, 602843, 1205686, 2411372, 4822744, 9645488]

約数ペア:

[(1, 9645488), (2, 4822744), (4, 2411372), (8, 1205686), (16, 602843), (139, 69392), (278, 34696), (556, 17348), (1112, 8674), (2224, 4337)]