28031168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 56

約数和(自身を含む): 62819280

約数和(自身を除く): 34788112

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1373, 1856, 2552, 2746, 5104, 5492, 10208, 10984, 15103, 20416, 21968, 30206, 39817, 43936, 60412, 79634, 87872, 120824, 159268, 241648, 318536, 437987, 483296, 637072, 875974, 966592, 1274144, 1751948, 2548288, 3503896, 7007792, 14015584, 28031168]

約数ペア:

[(1, 28031168), (2, 14015584), (4, 7007792), (8, 3503896), (11, 2548288), (16, 1751948), (22, 1274144), (29, 966592), (32, 875974), (44, 637072), (58, 483296), (64, 437987), (88, 318536), (116, 241648), (176, 159268), (232, 120824), (319, 87872), (352, 79634), (464, 60412), (638, 43936), (704, 39817), (928, 30206), (1276, 21968), (1373, 20416), (1856, 15103), (2552, 10984), (2746, 10208), (5104, 5492)]