25043142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{245521}}^1$

素因数の和:245543

約数の個数: 16

約数和(自身を含む): 53032752

約数和(自身を除く): 27989610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 245521, 491042, 736563, 1473126, 4173857, 8347714, 12521571, 25043142]

約数ペア:

[(1, 25043142), (2, 12521571), (3, 8347714), (6, 4173857), (17, 1473126), (34, 736563), (51, 491042), (102, 245521)]