26770840

素因数分解:

$2^3\times 5^1\times {\mathrm{669271}}^1$

素因数の和:669282

約数の個数: 16

約数和(自身を含む): 60234480

約数和(自身を除く): 33463640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 669271, 1338542, 2677084, 3346355, 5354168, 6692710, 13385420, 26770840]

約数ペア:

[(1, 26770840), (2, 13385420), (4, 6692710), (5, 5354168), (8, 3346355), (10, 2677084), (20, 1338542), (40, 669271)]