16267846

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 29069568

約数和(自身を除く): 12801722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 443, 602, 854, 886, 2623, 3101, 5246, 6202, 18361, 19049, 27023, 36722, 38098, 54046, 133343, 189161, 266686, 378322, 1161989, 2323978, 8133923, 16267846]

約数ペア:

[(1, 16267846), (2, 8133923), (7, 2323978), (14, 1161989), (43, 378322), (61, 266686), (86, 189161), (122, 133343), (301, 54046), (427, 38098), (443, 36722), (602, 27023), (854, 19049), (886, 18361), (2623, 6202), (3101, 5246)]