836352016

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{203393}}^1$

素因数の和:203658

約数の個数: 20

約数和(自身を含む): 1626745212

約数和(自身を除く): 790393196

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 203393, 406786, 813572, 1627144, 3254288, 52272001, 104544002, 209088004, 418176008, 836352016]

約数ペア:

[(1, 836352016), (2, 418176008), (4, 209088004), (8, 104544002), (16, 52272001), (257, 3254288), (514, 1627144), (1028, 813572), (2056, 406786), (4112, 203393)]