55526896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{204143}}^1$

素因数の和:204168

約数の個数: 20

約数和(自身を含む): 113912352

約数和(自身を除く): 58385456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 204143, 408286, 816572, 1633144, 3266288, 3470431, 6940862, 13881724, 27763448, 55526896]

約数ペア:

[(1, 55526896), (2, 27763448), (4, 13881724), (8, 6940862), (16, 3470431), (17, 3266288), (34, 1633144), (68, 816572), (136, 408286), (272, 204143)]