16157683568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1094101}}^1$

素因数の和:1094193

約数の個数: 40

約数和(自身を含む): 34188499296

約数和(自身を除く): 18030815728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 1094101, 2188202, 4376404, 8752808, 14223313, 17505616, 28446626, 56893252, 77681171, 113786504, 155362342, 227573008, 310724684, 621449368, 1009855223, 1242898736, 2019710446, 4039420892, 8078841784, 16157683568]

約数ペア:

[(1, 16157683568), (2, 8078841784), (4, 4039420892), (8, 2019710446), (13, 1242898736), (16, 1009855223), (26, 621449368), (52, 310724684), (71, 227573008), (104, 155362342), (142, 113786504), (208, 77681171), (284, 56893252), (568, 28446626), (923, 17505616), (1136, 14223313), (1846, 8752808), (3692, 4376404), (7384, 2188202), (14768, 1094101)]