28352508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{63857}}^1$

素因数の和:63901

約数の個数: 24

約数和(自身を含む): 67944912

約数和(自身を除く): 39592404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 63857, 127714, 191571, 255428, 383142, 766284, 2362709, 4725418, 7088127, 9450836, 14176254, 28352508]

約数ペア:

[(1, 28352508), (2, 14176254), (3, 9450836), (4, 7088127), (6, 4725418), (12, 2362709), (37, 766284), (74, 383142), (111, 255428), (148, 191571), (222, 127714), (444, 63857)]