11939786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 18558720

約数和(自身を除く): 6618934

約数列:

[1, 2, 47, 71, 94, 142, 1789, 3337, 3578, 6674, 84083, 127019, 168166, 254038, 5969893, 11939786]

約数ペア:

[(1, 11939786), (2, 5969893), (47, 254038), (71, 168166), (94, 127019), (142, 84083), (1789, 6674), (3337, 3578)]