16454872

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4891

約数の個数: 32

約数和(自身を含む): 35845920

約数和(自身を除く): 19391048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 4817, 9634, 19268, 33719, 38536, 67438, 134876, 269752, 293837, 587674, 1175348, 2056859, 2350696, 4113718, 8227436, 16454872]

約数ペア:

[(1, 16454872), (2, 8227436), (4, 4113718), (7, 2350696), (8, 2056859), (14, 1175348), (28, 587674), (56, 293837), (61, 269752), (122, 134876), (244, 67438), (427, 38536), (488, 33719), (854, 19268), (1708, 9634), (3416, 4817)]