27940484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48847}}^1$

素因数の和:48875

約数の個数: 24

約数和(自身を含む): 57445248

約数和(自身を除く): 29504764

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 48847, 97694, 195388, 537317, 635011, 1074634, 1270022, 2149268, 2540044, 6985121, 13970242, 27940484]

約数ペア:

[(1, 27940484), (2, 13970242), (4, 6985121), (11, 2540044), (13, 2149268), (22, 1270022), (26, 1074634), (44, 635011), (52, 537317), (143, 195388), (286, 97694), (572, 48847)]