26138166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{189407}}^1$

素因数の和:189435

約数の個数: 16

約数和(自身を含む): 54549504

約数和(自身を除く): 28411338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 189407, 378814, 568221, 1136442, 4356361, 8712722, 13069083, 26138166]

約数ペア:

[(1, 26138166), (2, 13069083), (3, 8712722), (6, 4356361), (23, 1136442), (46, 568221), (69, 378814), (138, 189407)]