26894330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26111}}^1$

素因数の和:26221

約数の個数: 16

約数和(自身を含む): 48881664

約数和(自身を除く): 21987334

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 26111, 52222, 130555, 261110, 2689433, 5378866, 13447165, 26894330]

約数ペア:

[(1, 26894330), (2, 13447165), (5, 5378866), (10, 2689433), (103, 261110), (206, 130555), (515, 52222), (1030, 26111)]