28896832

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 60935616

約数和(自身を除く): 32038784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 293, 368, 536, 586, 736, 1072, 1172, 1472, 1541, 2144, 2344, 3082, 4288, 4688, 6164, 6739, 9376, 12328, 13478, 18752, 19631, 24656, 26956, 39262, 49312, 53912, 78524, 98624, 107824, 157048, 215648, 314096, 431296, 451513, 628192, 903026, 1256384, 1806052, 3612104, 7224208, 14448416, 28896832]

約数ペア:

[(1, 28896832), (2, 14448416), (4, 7224208), (8, 3612104), (16, 1806052), (23, 1256384), (32, 903026), (46, 628192), (64, 451513), (67, 431296), (92, 314096), (134, 215648), (184, 157048), (268, 107824), (293, 98624), (368, 78524), (536, 53912), (586, 49312), (736, 39262), (1072, 26956), (1172, 24656), (1472, 19631), (1541, 18752), (2144, 13478), (2344, 12328), (3082, 9376), (4288, 6739), (4688, 6164)]