27357484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12689}}^1$

素因数の和:12718

約数の個数: 36

約数和(自身を含む): 60759720

約数和(自身を除く): 33402236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12689, 25378, 50756, 88823, 139579, 177646, 279158, 355292, 558316, 621761, 977053, 1243522, 1954106, 2487044, 3908212, 6839371, 13678742, 27357484]

約数ペア:

[(1, 27357484), (2, 13678742), (4, 6839371), (7, 3908212), (11, 2487044), (14, 1954106), (22, 1243522), (28, 977053), (44, 621761), (49, 558316), (77, 355292), (98, 279158), (154, 177646), (196, 139579), (308, 88823), (539, 50756), (1078, 25378), (2156, 12689)]