21036768

素因数分解:

$2^5\times 3^1\times {\mathrm{219133}}^1$

素因数の和:219146

約数の個数: 24

約数和(自身を含む): 55221768

約数和(自身を除く): 34185000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219133, 438266, 657399, 876532, 1314798, 1753064, 2629596, 3506128, 5259192, 7012256, 10518384, 21036768]

約数ペア:

[(1, 21036768), (2, 10518384), (3, 7012256), (4, 5259192), (6, 3506128), (8, 2629596), (12, 1753064), (16, 1314798), (24, 876532), (32, 657399), (48, 438266), (96, 219133)]