171557696

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{21107}}^1$

素因数の和:21246

約数の個数: 28

約数和(自身を含む): 343131648

約数和(自身を除く): 171573952

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 21107, 42214, 84428, 168856, 337712, 675424, 1350848, 2680589, 5361178, 10722356, 21444712, 42889424, 85778848, 171557696]

約数ペア:

[(1, 171557696), (2, 85778848), (4, 42889424), (8, 21444712), (16, 10722356), (32, 5361178), (64, 2680589), (127, 1350848), (254, 675424), (508, 337712), (1016, 168856), (2032, 84428), (4064, 42214), (8128, 21107)]