28713598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 46380600

約数和(自身を除く): 17667002

約数列:

[1, 2, 19, 38, 53, 106, 269, 538, 1007, 2014, 2809, 5111, 5618, 10222, 14257, 28514, 53371, 106742, 270883, 541766, 755621, 1511242, 14356799, 28713598]

約数ペア:

[(1, 28713598), (2, 14356799), (19, 1511242), (38, 755621), (53, 541766), (106, 270883), (269, 106742), (538, 53371), (1007, 28514), (2014, 14257), (2809, 10222), (5111, 5618)]