18395482

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:910

約数の個数: 24

約数和(自身を含む): 32251284

約数和(自身を除く): 13855802

約数列:

[1, 2, 7, 14, 49, 98, 337, 557, 674, 1114, 2359, 3899, 4718, 7798, 16513, 27293, 33026, 54586, 187709, 375418, 1313963, 2627926, 9197741, 18395482]

約数ペア:

[(1, 18395482), (2, 9197741), (7, 2627926), (14, 1313963), (49, 375418), (98, 187709), (337, 54586), (557, 33026), (674, 27293), (1114, 16513), (2359, 7798), (3899, 4718)]