17838286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 27593280

約数和(自身を除く): 9754994

約数列:

[1, 2, 47, 94, 109, 218, 1741, 3482, 5123, 10246, 81827, 163654, 189769, 379538, 8919143, 17838286]

約数ペア:

[(1, 17838286), (2, 8919143), (47, 379538), (94, 189769), (109, 163654), (218, 81827), (1741, 10246), (3482, 5123)]