27803174

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 49061376

約数和(自身を除く): 21258202

約数列:

[1, 2, 7, 14, 71, 83, 142, 166, 337, 497, 581, 674, 994, 1162, 2359, 4718, 5893, 11786, 23927, 27971, 41251, 47854, 55942, 82502, 167489, 195797, 334978, 391594, 1985941, 3971882, 13901587, 27803174]

約数ペア:

[(1, 27803174), (2, 13901587), (7, 3971882), (14, 1985941), (71, 391594), (83, 334978), (142, 195797), (166, 167489), (337, 82502), (497, 55942), (581, 47854), (674, 41251), (994, 27971), (1162, 23927), (2359, 11786), (4718, 5893)]