26810252

素因数分解:

$2^2\times 7^3\times {\mathrm{19541}}^1$

素因数の和:19566

約数の個数: 24

約数和(自身を含む): 54717600

約数和(自身を除く): 27907348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 19541, 39082, 78164, 136787, 273574, 547148, 957509, 1915018, 3830036, 6702563, 13405126, 26810252]

約数ペア:

[(1, 26810252), (2, 13405126), (4, 6702563), (7, 3830036), (14, 1915018), (28, 957509), (49, 547148), (98, 273574), (196, 136787), (343, 78164), (686, 39082), (1372, 19541)]