26234540

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 55208832

約数和(自身を除く): 28974292

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2161, 2428, 3035, 4322, 6070, 8644, 10805, 12140, 21610, 43220, 1311727, 2623454, 5246908, 6558635, 13117270, 26234540]

約数ペア:

[(1, 26234540), (2, 13117270), (4, 6558635), (5, 5246908), (10, 2623454), (20, 1311727), (607, 43220), (1214, 21610), (2161, 12140), (2428, 10805), (3035, 8644), (4322, 6070)]