24744880

素因数分解:

$2^4\times 5^1\times {\mathrm{309311}}^1$

素因数の和:309324

約数の個数: 20

約数和(自身を含む): 57532032

約数和(自身を除く): 32787152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 309311, 618622, 1237244, 1546555, 2474488, 3093110, 4948976, 6186220, 12372440, 24744880]

約数ペア:

[(1, 24744880), (2, 12372440), (4, 6186220), (5, 4948976), (8, 3093110), (10, 2474488), (16, 1546555), (20, 1237244), (40, 618622), (80, 309311)]