25948990

素因数分解:

$2^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1879}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 46766880

約数和(自身を除く): 20817890

約数列:

[1, 2, 5, 10, 1381, 1879, 2762, 3758, 6905, 9395, 13810, 18790, 2594899, 5189798, 12974495, 25948990]

約数ペア:

[(1, 25948990), (2, 12974495), (5, 5189798), (10, 2594899), (1381, 18790), (1879, 13810), (2762, 9395), (3758, 6905)]