23052128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 50694336

約数和(自身を除く): 27642208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1523, 1892, 3046, 3784, 6092, 7568, 12184, 15136, 16753, 24368, 33506, 48736, 65489, 67012, 130978, 134024, 261956, 268048, 523912, 536096, 720379, 1047824, 1440758, 2095648, 2881516, 5763032, 11526064, 23052128]

約数ペア:

[(1, 23052128), (2, 11526064), (4, 5763032), (8, 2881516), (11, 2095648), (16, 1440758), (22, 1047824), (32, 720379), (43, 536096), (44, 523912), (86, 268048), (88, 261956), (172, 134024), (176, 130978), (344, 67012), (352, 65489), (473, 48736), (688, 33506), (946, 24368), (1376, 16753), (1523, 15136), (1892, 12184), (3046, 7568), (3784, 6092)]