16618025984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32653}}^1$

素因数の和:32751

約数の個数: 88

約数和(自身を含む): 38501417088

約数和(自身を除く): 21883391104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1024, 1136, 1792, 1988, 2272, 3584, 3976, 4544, 7168, 7952, 9088, 15904, 18176, 31808, 32653, 36352, 63616, 65306, 72704, 127232, 130612, 228571, 254464, 261224, 457142, 508928, 522448, 914284, 1044896, 1828568, 2089792, 2318363, 3657136, 4179584, 4636726, 7314272, 8359168, 9273452, 14628544, 16228541, 16718336, 18546904, 29257088, 32457082, 33436672, 37093808, 58514176, 64914164, 74187616, 117028352, 129828328, 148375232, 234056704, 259656656, 296750464, 519313312, 593500928, 1038626624, 1187001856, 2077253248, 2374003712, 4154506496, 8309012992, 16618025984]

約数ペア:

[(1, 16618025984), (2, 8309012992), (4, 4154506496), (7, 2374003712), (8, 2077253248), (14, 1187001856), (16, 1038626624), (28, 593500928), (32, 519313312), (56, 296750464), (64, 259656656), (71, 234056704), (112, 148375232), (128, 129828328), (142, 117028352), (224, 74187616), (256, 64914164), (284, 58514176), (448, 37093808), (497, 33436672), (512, 32457082), (568, 29257088), (896, 18546904), (994, 16718336), (1024, 16228541), (1136, 14628544), (1792, 9273452), (1988, 8359168), (2272, 7314272), (3584, 4636726), (3976, 4179584), (4544, 3657136), (7168, 2318363), (7952, 2089792), (9088, 1828568), (15904, 1044896), (18176, 914284), (31808, 522448), (32653, 508928), (36352, 457142), (63616, 261224), (65306, 254464), (72704, 228571), (127232, 130612)]