25272424

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{22727}}^1$

素因数の和:22872

約数の個数: 16

約数和(自身を含む): 47728800

約数和(自身を除く): 22456376

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 22727, 45454, 90908, 181816, 3159053, 6318106, 12636212, 25272424]

約数ペア:

[(1, 25272424), (2, 12636212), (4, 6318106), (8, 3159053), (139, 181816), (278, 90908), (556, 45454), (1112, 22727)]