11032768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 56

約数和(自身を含む): 23693120

約数和(自身を除く): 12660352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 211, 304, 344, 422, 608, 688, 817, 844, 1216, 1376, 1634, 1688, 2752, 3268, 3376, 4009, 6536, 6752, 8018, 9073, 13072, 13504, 16036, 18146, 26144, 32072, 36292, 52288, 64144, 72584, 128288, 145168, 172387, 256576, 290336, 344774, 580672, 689548, 1379096, 2758192, 5516384, 11032768]

約数ペア:

[(1, 11032768), (2, 5516384), (4, 2758192), (8, 1379096), (16, 689548), (19, 580672), (32, 344774), (38, 290336), (43, 256576), (64, 172387), (76, 145168), (86, 128288), (152, 72584), (172, 64144), (211, 52288), (304, 36292), (344, 32072), (422, 26144), (608, 18146), (688, 16036), (817, 13504), (844, 13072), (1216, 9073), (1376, 8018), (1634, 6752), (1688, 6536), (2752, 4009), (3268, 3376)]