28284701824

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1323199}}^1$

素因数の和:1323380

約数の個数: 32

約数和(自身を含む): 56685888000

約数和(自身を除く): 28401186176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 10688, 21376, 1323199, 2646398, 5292796, 10585592, 21171184, 42342368, 84684736, 169369472, 220974233, 441948466, 883896932, 1767793864, 3535587728, 7071175456, 14142350912, 28284701824]

約数ペア:

[(1, 28284701824), (2, 14142350912), (4, 7071175456), (8, 3535587728), (16, 1767793864), (32, 883896932), (64, 441948466), (128, 220974233), (167, 169369472), (334, 84684736), (668, 42342368), (1336, 21171184), (2672, 10585592), (5344, 5292796), (10688, 2646398), (21376, 1323199)]