2267728

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:802

約数の個数: 20

約数和(自身を含む): 4418368

約数和(自身を除く): 2150640

約数列:

[1, 2, 4, 8, 16, 271, 523, 542, 1046, 1084, 2092, 2168, 4184, 4336, 8368, 141733, 283466, 566932, 1133864, 2267728]

約数ペア:

[(1, 2267728), (2, 1133864), (4, 566932), (8, 283466), (16, 141733), (271, 8368), (523, 4336), (542, 4184), (1046, 2168), (1084, 2092)]