16759184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 35232120

約数和(自身を除く): 18472936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 409, 788, 818, 1576, 1636, 2561, 3152, 3272, 5122, 5317, 6544, 10244, 10634, 20488, 21268, 40976, 42536, 80573, 85072, 161146, 322292, 644584, 1047449, 1289168, 2094898, 4189796, 8379592, 16759184]

約数ペア:

[(1, 16759184), (2, 8379592), (4, 4189796), (8, 2094898), (13, 1289168), (16, 1047449), (26, 644584), (52, 322292), (104, 161146), (197, 85072), (208, 80573), (394, 42536), (409, 40976), (788, 21268), (818, 20488), (1576, 10634), (1636, 10244), (2561, 6544), (3152, 5317), (3272, 5122)]