17249474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21191}}^1$

素因数の和:21241

約数の個数: 16

約数和(自身を含む): 28990656

約数和(自身を除く): 11741182

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 21191, 42382, 233101, 466202, 784067, 1568134, 8624737, 17249474]

約数ペア:

[(1, 17249474), (2, 8624737), (11, 1568134), (22, 784067), (37, 466202), (74, 233101), (407, 42382), (814, 21191)]