31775294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 48808032

約数和(自身を除く): 17032738

約数列:

[1, 2, 73, 103, 146, 206, 2113, 4226, 7519, 15038, 154249, 217639, 308498, 435278, 15887647, 31775294]

約数ペア:

[(1, 31775294), (2, 15887647), (73, 435278), (103, 308498), (146, 217639), (206, 154249), (2113, 15038), (4226, 7519)]