28889794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3853}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 45508032

約数和(自身を除く): 16618238

約数列:

[1, 2, 23, 46, 163, 326, 3749, 3853, 7498, 7706, 88619, 177238, 628039, 1256078, 14444897, 28889794]

約数ペア:

[(1, 28889794), (2, 14444897), (23, 1256078), (46, 628039), (163, 177238), (326, 88619), (3749, 7706), (3853, 7498)]