11291456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 25078944

約数和(自身を除く): 13787488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 373, 473, 688, 704, 746, 946, 1376, 1492, 1892, 2752, 2984, 3784, 4103, 5968, 7568, 8206, 11936, 15136, 16039, 16412, 23872, 30272, 32078, 32824, 64156, 65648, 128312, 131296, 176429, 256624, 262592, 352858, 513248, 705716, 1026496, 1411432, 2822864, 5645728, 11291456]

約数ペア:

[(1, 11291456), (2, 5645728), (4, 2822864), (8, 1411432), (11, 1026496), (16, 705716), (22, 513248), (32, 352858), (43, 262592), (44, 256624), (64, 176429), (86, 131296), (88, 128312), (172, 65648), (176, 64156), (344, 32824), (352, 32078), (373, 30272), (473, 23872), (688, 16412), (704, 16039), (746, 15136), (946, 11936), (1376, 8206), (1492, 7568), (1892, 5968), (2752, 4103), (2984, 3784)]