25442244

素因数分解:

$2^2\times 3^2\times {\mathrm{706729}}^1$

素因数の和:706739

約数の個数: 18

約数和(自身を含む): 64312430

約数和(自身を除く): 38870186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 706729, 1413458, 2120187, 2826916, 4240374, 6360561, 8480748, 12721122, 25442244]

約数ペア:

[(1, 25442244), (2, 12721122), (3, 8480748), (4, 6360561), (6, 4240374), (9, 2826916), (12, 2120187), (18, 1413458), (36, 706729)]