24499760

素因数分解:

$2^4\times 5^1\times {\mathrm{306247}}^1$

素因数の和:306260

約数の個数: 20

約数和(自身を含む): 56962128

約数和(自身を除く): 32462368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 306247, 612494, 1224988, 1531235, 2449976, 3062470, 4899952, 6124940, 12249880, 24499760]

約数ペア:

[(1, 24499760), (2, 12249880), (4, 6124940), (5, 4899952), (8, 3062470), (10, 2449976), (16, 1531235), (20, 1224988), (40, 612494), (80, 306247)]