26261764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 47174400

約数和(自身を除く): 20912636

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 1039, 2078, 4156, 6319, 12638, 25276, 73769, 92471, 147538, 184942, 295076, 369884, 6565441, 13130882, 26261764]

約数ペア:

[(1, 26261764), (2, 13130882), (4, 6565441), (71, 369884), (89, 295076), (142, 184942), (178, 147538), (284, 92471), (356, 73769), (1039, 25276), (2078, 12638), (4156, 6319)]