27598670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6781}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 55666656

約数和(自身を除く): 28067986

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6781, 13562, 33905, 67810, 74591, 149182, 250897, 372955, 501794, 745910, 1254485, 2508970, 2759867, 5519734, 13799335, 27598670]

約数ペア:

[(1, 27598670), (2, 13799335), (5, 5519734), (10, 2759867), (11, 2508970), (22, 1254485), (37, 745910), (55, 501794), (74, 372955), (110, 250897), (185, 149182), (370, 74591), (407, 67810), (814, 33905), (2035, 13562), (4070, 6781)]