28858624

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 58090480

約数和(自身を除く): 29231856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 811, 1112, 1622, 2224, 3244, 4448, 6488, 8896, 12976, 17792, 25952, 35584, 51904, 103808, 112729, 207616, 225458, 450916, 901832, 1803664, 3607328, 7214656, 14429312, 28858624]

約数ペア:

[(1, 28858624), (2, 14429312), (4, 7214656), (8, 3607328), (16, 1803664), (32, 901832), (64, 450916), (128, 225458), (139, 207616), (256, 112729), (278, 103808), (556, 51904), (811, 35584), (1112, 25952), (1622, 17792), (2224, 12976), (3244, 8896), (4448, 6488)]