27131840

素因数分解:

$2^6\times 5^1\times {\mathrm{84787}}^1$

素因数の和:84804

約数の個数: 28

約数和(自身を含む): 64608456

約数和(自身を除く): 37476616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 84787, 169574, 339148, 423935, 678296, 847870, 1356592, 1695740, 2713184, 3391480, 5426368, 6782960, 13565920, 27131840]

約数ペア:

[(1, 27131840), (2, 13565920), (4, 6782960), (5, 5426368), (8, 3391480), (10, 2713184), (16, 1695740), (20, 1356592), (32, 847870), (40, 678296), (64, 423935), (80, 339148), (160, 169574), (320, 84787)]