16660367616

素因数分解:

$2^8\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{21247}}^1$

素因数の和:22287

約数の個数: 72

約数和(自身を含む): 44386392064

約数和(自身を除く): 27726024448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1021, 2042, 3063, 4084, 6126, 8168, 12252, 16336, 21247, 24504, 32672, 42494, 49008, 63741, 65344, 84988, 98016, 127482, 130688, 169976, 196032, 254964, 261376, 339952, 392064, 509928, 679904, 784128, 1019856, 1359808, 2039712, 2719616, 4079424, 5439232, 8158848, 16317696, 21693187, 43386374, 65079561, 86772748, 130159122, 173545496, 260318244, 347090992, 520636488, 694181984, 1041272976, 1388363968, 2082545952, 2776727936, 4165091904, 5553455872, 8330183808, 16660367616]

約数ペア:

[(1, 16660367616), (2, 8330183808), (3, 5553455872), (4, 4165091904), (6, 2776727936), (8, 2082545952), (12, 1388363968), (16, 1041272976), (24, 694181984), (32, 520636488), (48, 347090992), (64, 260318244), (96, 173545496), (128, 130159122), (192, 86772748), (256, 65079561), (384, 43386374), (768, 21693187), (1021, 16317696), (2042, 8158848), (3063, 5439232), (4084, 4079424), (6126, 2719616), (8168, 2039712), (12252, 1359808), (16336, 1019856), (21247, 784128), (24504, 679904), (32672, 509928), (42494, 392064), (49008, 339952), (63741, 261376), (65344, 254964), (84988, 196032), (98016, 169976), (127482, 130688)]