24646384

素因数分解:

$2^4\times 7^1\times {\mathrm{220057}}^1$

素因数の和:220072

約数の個数: 20

約数和(自身を含む): 54574384

約数和(自身を除く): 29928000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220057, 440114, 880228, 1540399, 1760456, 3080798, 3520912, 6161596, 12323192, 24646384]

約数ペア:

[(1, 24646384), (2, 12323192), (4, 6161596), (7, 3520912), (8, 3080798), (14, 1760456), (16, 1540399), (28, 880228), (56, 440114), (112, 220057)]