16992882

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2887}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 38121600

約数和(自身を除く): 21128718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2887, 2943, 5774, 5886, 8661, 17322, 25983, 51966, 77949, 155898, 314683, 629366, 944049, 1888098, 2832147, 5664294, 8496441, 16992882]

約数ペア:

[(1, 16992882), (2, 8496441), (3, 5664294), (6, 2832147), (9, 1888098), (18, 944049), (27, 629366), (54, 314683), (109, 155898), (218, 77949), (327, 51966), (654, 25983), (981, 17322), (1962, 8661), (2887, 5886), (2943, 5774)]