23824880

素因数分解:

$2^4\times 5^1\times {\mathrm{297811}}^1$

素因数の和:297824

約数の個数: 20

約数和(自身を含む): 55393032

約数和(自身を除く): 31568152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 297811, 595622, 1191244, 1489055, 2382488, 2978110, 4764976, 5956220, 11912440, 23824880]

約数ペア:

[(1, 23824880), (2, 11912440), (4, 5956220), (5, 4764976), (8, 2978110), (10, 2382488), (16, 1489055), (20, 1191244), (40, 595622), (80, 297811)]