15117278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9413}}^1$

素因数の和:9499

約数の個数: 16

約数和(自身を含む): 25078896

約数和(自身を除く): 9961618

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 9413, 18826, 103543, 207086, 687149, 1374298, 7558639, 15117278]

約数ペア:

[(1, 15117278), (2, 7558639), (11, 1374298), (22, 687149), (73, 207086), (146, 103543), (803, 18826), (1606, 9413)]