27642836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4877}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 52584840

約数和(自身を除く): 24942004

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 4877, 5668, 9754, 19508, 63401, 126802, 253604, 531593, 1063186, 2126372, 6910709, 13821418, 27642836]

約数ペア:

[(1, 27642836), (2, 13821418), (4, 6910709), (13, 2126372), (26, 1063186), (52, 531593), (109, 253604), (218, 126802), (436, 63401), (1417, 19508), (2834, 9754), (4877, 5668)]