16529536

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 35098200

約数和(自身を除く): 18568664

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 73, 116, 122, 128, 146, 232, 244, 292, 464, 488, 584, 928, 976, 1168, 1769, 1856, 1952, 2117, 2336, 3538, 3712, 3904, 4234, 4453, 4672, 7076, 7808, 8468, 8906, 9344, 14152, 16936, 17812, 28304, 33872, 35624, 56608, 67744, 71248, 113216, 129137, 135488, 142496, 226432, 258274, 270976, 284992, 516548, 569984, 1033096, 2066192, 4132384, 8264768, 16529536]

約数ペア:

[(1, 16529536), (2, 8264768), (4, 4132384), (8, 2066192), (16, 1033096), (29, 569984), (32, 516548), (58, 284992), (61, 270976), (64, 258274), (73, 226432), (116, 142496), (122, 135488), (128, 129137), (146, 113216), (232, 71248), (244, 67744), (292, 56608), (464, 35624), (488, 33872), (584, 28304), (928, 17812), (976, 16936), (1168, 14152), (1769, 9344), (1856, 8906), (1952, 8468), (2117, 7808), (2336, 7076), (3538, 4672), (3712, 4453), (3904, 4234)]