16516920656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{34759}}^1$

素因数の和:36531

約数の個数: 40

約数和(自身を含む): 33904347840

約数和(自身を除く): 17387427184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1747, 3494, 6988, 13976, 27952, 29699, 34759, 59398, 69518, 118796, 139036, 237592, 278072, 475184, 556144, 590903, 1181806, 2363612, 4727224, 9454448, 60723973, 121447946, 242895892, 485791784, 971583568, 1032307541, 2064615082, 4129230164, 8258460328, 16516920656]

約数ペア:

[(1, 16516920656), (2, 8258460328), (4, 4129230164), (8, 2064615082), (16, 1032307541), (17, 971583568), (34, 485791784), (68, 242895892), (136, 121447946), (272, 60723973), (1747, 9454448), (3494, 4727224), (6988, 2363612), (13976, 1181806), (27952, 590903), (29699, 556144), (34759, 475184), (59398, 278072), (69518, 237592), (118796, 139036)]