27834460

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7211}}^1$

素因数の和:7413

約数の個数: 24

約数和(自身を含む): 58763376

約数和(自身を除く): 30928916

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 7211, 14422, 28844, 36055, 72110, 144220, 1391723, 2783446, 5566892, 6958615, 13917230, 27834460]

約数ペア:

[(1, 27834460), (2, 13917230), (4, 6958615), (5, 5566892), (10, 2783446), (20, 1391723), (193, 144220), (386, 72110), (772, 36055), (965, 28844), (1930, 14422), (3860, 7211)]