24451768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 25948232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 1999, 3058, 3998, 6116, 7996, 12232, 15992, 21989, 43978, 87956, 175912, 277861, 555722, 1111444, 2222888, 3056471, 6112942, 12225884, 24451768]

約数ペア:

[(1, 24451768), (2, 12225884), (4, 6112942), (8, 3056471), (11, 2222888), (22, 1111444), (44, 555722), (88, 277861), (139, 175912), (278, 87956), (556, 43978), (1112, 21989), (1529, 15992), (1999, 12232), (3058, 7996), (3998, 6116)]