27532528

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{15787}}^1$

素因数の和:15904

約数の個数: 20

約数和(自身を含む): 53837080

約数和(自身を除く): 26304552

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 15787, 31574, 63148, 126296, 252592, 1720783, 3441566, 6883132, 13766264, 27532528]

約数ペア:

[(1, 27532528), (2, 13766264), (4, 6883132), (8, 3441566), (16, 1720783), (109, 252592), (218, 126296), (436, 63148), (872, 31574), (1744, 15787)]