25881482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4157}}^1$

素因数の和:4453

約数の個数: 16

約数和(自身を含む): 42511392

約数和(自身を除く): 16629910

約数列:

[1, 2, 11, 22, 283, 566, 3113, 4157, 6226, 8314, 45727, 91454, 1176431, 2352862, 12940741, 25881482]

約数ペア:

[(1, 25881482), (2, 12940741), (11, 2352862), (22, 1176431), (283, 91454), (566, 45727), (3113, 8314), (4157, 6226)]