24657680

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 57662232

約数和(自身を除く): 33004552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1597, 1930, 3088, 3194, 3860, 6388, 7720, 7985, 12776, 15440, 15970, 25552, 31940, 63880, 127760, 308221, 616442, 1232884, 1541105, 2465768, 3082210, 4931536, 6164420, 12328840, 24657680]

約数ペア:

[(1, 24657680), (2, 12328840), (4, 6164420), (5, 4931536), (8, 3082210), (10, 2465768), (16, 1541105), (20, 1232884), (40, 616442), (80, 308221), (193, 127760), (386, 63880), (772, 31940), (965, 25552), (1544, 15970), (1597, 15440), (1930, 12776), (3088, 7985), (3194, 7720), (3860, 6388)]