18706048

素因数分解:

$2^7\times {\mathrm{146141}}^1$

素因数の和:146155

約数の個数: 16

約数和(自身を含む): 37266210

約数和(自身を除く): 18560162

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 146141, 292282, 584564, 1169128, 2338256, 4676512, 9353024, 18706048]

約数ペア:

[(1, 18706048), (2, 9353024), (4, 4676512), (8, 2338256), (16, 1169128), (32, 584564), (64, 292282), (128, 146141)]