28586576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61609}}^1$

素因数の和:61646

約数の個数: 20

約数和(自身を含む): 57297300

約数和(自身を除く): 28710724

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61609, 123218, 246436, 492872, 985744, 1786661, 3573322, 7146644, 14293288, 28586576]

約数ペア:

[(1, 28586576), (2, 14293288), (4, 7146644), (8, 3573322), (16, 1786661), (29, 985744), (58, 492872), (116, 246436), (232, 123218), (464, 61609)]