25639308

素因数分解:

$2^2\times 3^3\times {\mathrm{237401}}^1$

素因数の和:237414

約数の個数: 24

約数和(自身を含む): 66472560

約数和(自身を除く): 40833252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 237401, 474802, 712203, 949604, 1424406, 2136609, 2848812, 4273218, 6409827, 8546436, 12819654, 25639308]

約数ペア:

[(1, 25639308), (2, 12819654), (3, 8546436), (4, 6409827), (6, 4273218), (9, 2848812), (12, 2136609), (18, 1424406), (27, 949604), (36, 712203), (54, 474802), (108, 237401)]