26407282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109121}}^1$

素因数の和:109145

約数の個数: 12

約数和(自身を含む): 43539678

約数和(自身を除く): 17132396

約数列:

[1, 2, 11, 22, 121, 242, 109121, 218242, 1200331, 2400662, 13203641, 26407282]

約数ペア:

[(1, 26407282), (2, 13203641), (11, 2400662), (22, 1200331), (121, 218242), (242, 109121)]