16528039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 18716544

約数和(自身を除く): 2188505

約数列:

[1, 11, 43, 83, 421, 473, 913, 3569, 4631, 18103, 34943, 39259, 199133, 384373, 1502549, 16528039]

約数ペア:

[(1, 16528039), (11, 1502549), (43, 384373), (83, 199133), (421, 39259), (473, 34943), (913, 18103), (3569, 4631)]