28443392

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 57260616

約数和(自身を除く): 28817224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 811, 1096, 1622, 2192, 3244, 4384, 6488, 8768, 12976, 17536, 25952, 35072, 51904, 103808, 111107, 207616, 222214, 444428, 888856, 1777712, 3555424, 7110848, 14221696, 28443392]

約数ペア:

[(1, 28443392), (2, 14221696), (4, 7110848), (8, 3555424), (16, 1777712), (32, 888856), (64, 444428), (128, 222214), (137, 207616), (256, 111107), (274, 103808), (548, 51904), (811, 35072), (1096, 25952), (1622, 17536), (2192, 12976), (3244, 8768), (4384, 6488)]