16804968856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{77351}}^1$

素因数の和:79459

約数の個数: 32

約数和(自身を含む): 33949792800

約数和(自身を除く): 17144823944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2089, 4178, 8356, 16712, 27157, 54314, 77351, 108628, 154702, 217256, 309404, 618808, 1005563, 2011126, 4022252, 8044504, 161586239, 323172478, 646344956, 1292689912, 2100621107, 4201242214, 8402484428, 16804968856]

約数ペア:

[(1, 16804968856), (2, 8402484428), (4, 4201242214), (8, 2100621107), (13, 1292689912), (26, 646344956), (52, 323172478), (104, 161586239), (2089, 8044504), (4178, 4022252), (8356, 2011126), (16712, 1005563), (27157, 618808), (54314, 309404), (77351, 217256), (108628, 154702)]