27137908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18287}}^1$

素因数の和:18351

約数の個数: 24

約数和(自身を含む): 55302912

約数和(自身を除く): 28165004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 18287, 36574, 73148, 128009, 256018, 512036, 969211, 1938422, 3876844, 6784477, 13568954, 27137908]

約数ペア:

[(1, 27137908), (2, 13568954), (4, 6784477), (7, 3876844), (14, 1938422), (28, 969211), (53, 512036), (106, 256018), (212, 128009), (371, 73148), (742, 36574), (1484, 18287)]