15727538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6529

約数の個数: 16

約数和(自身を含む): 25085376

約数和(自身を除く): 9357838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 6451, 12902, 148373, 296746, 341903, 683806, 7863769, 15727538]

約数ペア:

[(1, 15727538), (2, 7863769), (23, 683806), (46, 341903), (53, 296746), (106, 148373), (1219, 12902), (2438, 6451)]