16857996884

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{653}}^1\times {\mathrm{18493}}^1$

素因数の和:19499

約数の個数: 24

約数和(自身を含む): 29632936200

約数和(自身を除く): 12774939316

約数列:

[1, 2, 4, 349, 653, 698, 1306, 1396, 2612, 18493, 36986, 73972, 227897, 455794, 911588, 6454057, 12075929, 12908114, 24151858, 25816228, 48303716, 4214499221, 8428998442, 16857996884]

約数ペア:

[(1, 16857996884), (2, 8428998442), (4, 4214499221), (349, 48303716), (653, 25816228), (698, 24151858), (1306, 12908114), (1396, 12075929), (2612, 6454057), (18493, 911588), (36986, 455794), (73972, 227897)]