17914578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 39647232

約数和(自身を除く): 21732654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 3823, 4686, 7646, 11469, 22938, 42053, 84106, 126159, 252318, 271433, 542866, 814299, 1628598, 2985763, 5971526, 8957289, 17914578]

約数ペア:

[(1, 17914578), (2, 8957289), (3, 5971526), (6, 2985763), (11, 1628598), (22, 814299), (33, 542866), (66, 271433), (71, 252318), (142, 126159), (213, 84106), (426, 42053), (781, 22938), (1562, 11469), (2343, 7646), (3823, 4686)]