26792980

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2207}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 56383488

約数和(自身を除く): 29590508

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2207, 2428, 3035, 4414, 6070, 8828, 11035, 12140, 22070, 44140, 1339649, 2679298, 5358596, 6698245, 13396490, 26792980]

約数ペア:

[(1, 26792980), (2, 13396490), (4, 6698245), (5, 5358596), (10, 2679298), (20, 1339649), (607, 44140), (1214, 22070), (2207, 12140), (2428, 11035), (3035, 8828), (4414, 6070)]