26125168

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{4933}}^1$

素因数の和:5272

約数の個数: 20

約数和(自身を含む): 50780728

約数和(自身を除く): 24655560

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 4933, 5296, 9866, 19732, 39464, 78928, 1632823, 3265646, 6531292, 13062584, 26125168]

約数ペア:

[(1, 26125168), (2, 13062584), (4, 6531292), (8, 3265646), (16, 1632823), (331, 78928), (662, 39464), (1324, 19732), (2648, 9866), (4933, 5296)]