19386262

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 33985224

約数和(自身を除く): 14598962

約数列:

[1, 2, 7, 14, 49, 98, 337, 587, 674, 1174, 2359, 4109, 4718, 8218, 16513, 28763, 33026, 57526, 197819, 395638, 1384733, 2769466, 9693131, 19386262]

約数ペア:

[(1, 19386262), (2, 9693131), (7, 2769466), (14, 1384733), (49, 395638), (98, 197819), (337, 57526), (587, 33026), (674, 28763), (1174, 16513), (2359, 8218), (4109, 4718)]