26478764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1511}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 50083488

約数和(自身を除く): 23604724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 1511, 3022, 4381, 6044, 8762, 17524, 19643, 39286, 78572, 509207, 1018414, 2036828, 6619691, 13239382, 26478764]

約数ペア:

[(1, 26478764), (2, 13239382), (4, 6619691), (13, 2036828), (26, 1018414), (52, 509207), (337, 78572), (674, 39286), (1348, 19643), (1511, 17524), (3022, 8762), (4381, 6044)]