27548878

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2704

約数の個数: 24

約数和(自身を含む): 48529800

約数和(自身を除く): 20980922

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 2579, 5158, 5341, 10682, 18053, 36106, 126371, 252742, 281111, 562222, 1967777, 3935554, 13774439, 27548878]

約数ペア:

[(1, 27548878), (2, 13774439), (7, 3935554), (14, 1967777), (49, 562222), (98, 281111), (109, 252742), (218, 126371), (763, 36106), (1526, 18053), (2579, 10682), (5158, 5341)]