28447392506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{35257}}^1\times {\mathrm{31033}}^1$

素因数の和:66305

約数の個数: 16

約数和(自身を含む): 45956264424

約数和(自身を除く): 17508871918

約数列:

[1, 2, 13, 26, 31033, 35257, 62066, 70514, 403429, 458341, 806858, 916682, 1094130481, 2188260962, 14223696253, 28447392506]

約数ペア:

[(1, 28447392506), (2, 14223696253), (13, 2188260962), (26, 1094130481), (31033, 916682), (35257, 806858), (62066, 458341), (70514, 403429)]