15262248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 40803840

約数和(自身を除く): 25541592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 643, 989, 1032, 1286, 1929, 1978, 2572, 2967, 3858, 3956, 5144, 5934, 7716, 7912, 11868, 14789, 15432, 23736, 27649, 29578, 44367, 55298, 59156, 82947, 88734, 110596, 118312, 165894, 177468, 221192, 331788, 354936, 635927, 663576, 1271854, 1907781, 2543708, 3815562, 5087416, 7631124, 15262248]

約数ペア:

[(1, 15262248), (2, 7631124), (3, 5087416), (4, 3815562), (6, 2543708), (8, 1907781), (12, 1271854), (23, 663576), (24, 635927), (43, 354936), (46, 331788), (69, 221192), (86, 177468), (92, 165894), (129, 118312), (138, 110596), (172, 88734), (184, 82947), (258, 59156), (276, 55298), (344, 44367), (516, 29578), (552, 27649), (643, 23736), (989, 15432), (1032, 14789), (1286, 11868), (1929, 7912), (1978, 7716), (2572, 5934), (2967, 5144), (3858, 3956)]