12757448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 27000000

約数和(自身を除く): 14242552

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 4999, 9998, 19996, 39992, 54989, 109978, 144971, 219956, 289942, 439912, 579884, 1159768, 1594681, 3189362, 6378724, 12757448]

約数ペア:

[(1, 12757448), (2, 6378724), (4, 3189362), (8, 1594681), (11, 1159768), (22, 579884), (29, 439912), (44, 289942), (58, 219956), (88, 144971), (116, 109978), (232, 54989), (319, 39992), (638, 19996), (1276, 9998), (2552, 4999)]