16166194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 12117710

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 743, 946, 989, 1486, 1978, 8173, 10879, 16346, 17089, 21758, 31949, 34178, 63898, 187979, 351439, 375958, 702878, 734827, 1469654, 8083097, 16166194]

約数ペア:

[(1, 16166194), (2, 8083097), (11, 1469654), (22, 734827), (23, 702878), (43, 375958), (46, 351439), (86, 187979), (253, 63898), (473, 34178), (506, 31949), (743, 21758), (946, 17089), (989, 16346), (1486, 10879), (1978, 8173)]