16523293504

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{43633}}^1$

素因数の和:43803

約数の個数: 56

約数和(自身を含む): 33670263368

約数和(自身を除く): 17146969864

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 194, 244, 388, 488, 776, 976, 1552, 1952, 3104, 3904, 5917, 6208, 11834, 23668, 43633, 47336, 87266, 94672, 174532, 189344, 349064, 378688, 698128, 1396256, 2661613, 2792512, 4232401, 5323226, 8464802, 10646452, 16929604, 21292904, 33859208, 42585808, 67718416, 85171616, 135436832, 170343232, 258176461, 270873664, 516352922, 1032705844, 2065411688, 4130823376, 8261646752, 16523293504]

約数ペア:

[(1, 16523293504), (2, 8261646752), (4, 4130823376), (8, 2065411688), (16, 1032705844), (32, 516352922), (61, 270873664), (64, 258176461), (97, 170343232), (122, 135436832), (194, 85171616), (244, 67718416), (388, 42585808), (488, 33859208), (776, 21292904), (976, 16929604), (1552, 10646452), (1952, 8464802), (3104, 5323226), (3904, 4232401), (5917, 2792512), (6208, 2661613), (11834, 1396256), (23668, 698128), (43633, 378688), (47336, 349064), (87266, 189344), (94672, 174532)]