11806012912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{10487}}^1$

素因数の和:11557

約数の個数: 40

約数和(自身を含む): 23221942272

約数和(自身を除く): 11415929360

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 991, 1136, 1982, 3964, 7928, 10487, 15856, 20974, 41948, 70361, 83896, 140722, 167792, 281444, 562888, 744577, 1125776, 1489154, 2978308, 5956616, 10392617, 11913232, 20785234, 41570468, 83140936, 166281872, 737875807, 1475751614, 2951503228, 5903006456, 11806012912]

約数ペア:

[(1, 11806012912), (2, 5903006456), (4, 2951503228), (8, 1475751614), (16, 737875807), (71, 166281872), (142, 83140936), (284, 41570468), (568, 20785234), (991, 11913232), (1136, 10392617), (1982, 5956616), (3964, 2978308), (7928, 1489154), (10487, 1125776), (15856, 744577), (20974, 562888), (41948, 281444), (70361, 167792), (83896, 140722)]