16984872

素因数分解:

$2^3\times 3^2\times {\mathrm{235901}}^1$

素因数の和:235913

約数の個数: 24

約数和(自身を含む): 46000890

約数和(自身を除く): 29016018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235901, 471802, 707703, 943604, 1415406, 1887208, 2123109, 2830812, 4246218, 5661624, 8492436, 16984872]

約数ペア:

[(1, 16984872), (2, 8492436), (3, 5661624), (4, 4246218), (6, 2830812), (8, 2123109), (9, 1887208), (12, 1415406), (18, 943604), (24, 707703), (36, 471802), (72, 235901)]