25304672

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{5689}}^1$

素因数の和:5838

約数の個数: 24

約数和(自身を含む): 50185800

約数和(自身を除く): 24881128

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 5689, 11378, 22756, 45512, 91024, 182048, 790771, 1581542, 3163084, 6326168, 12652336, 25304672]

約数ペア:

[(1, 25304672), (2, 12652336), (4, 6326168), (8, 3163084), (16, 1581542), (32, 790771), (139, 182048), (278, 91024), (556, 45512), (1112, 22756), (2224, 11378), (4448, 5689)]