28260146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1823}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 44388864

約数和(自身を除く): 16128718

約数列:

[1, 2, 23, 46, 337, 674, 1823, 3646, 7751, 15502, 41929, 83858, 614351, 1228702, 14130073, 28260146]

約数ペア:

[(1, 28260146), (2, 14130073), (23, 1228702), (46, 614351), (337, 83858), (674, 41929), (1823, 15502), (3646, 7751)]