26673488

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{1987}}^1$

素因数の和:2834

約数の個数: 20

約数和(自身を含む): 51767520

約数和(自身を除く): 25094032

約数列:

[1, 2, 4, 8, 16, 839, 1678, 1987, 3356, 3974, 6712, 7948, 13424, 15896, 31792, 1667093, 3334186, 6668372, 13336744, 26673488]

約数ペア:

[(1, 26673488), (2, 13336744), (4, 6668372), (8, 3334186), (16, 1667093), (839, 31792), (1678, 15896), (1987, 13424), (3356, 7948), (3974, 6712)]