28223148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{81101}}^1$

素因数の和:81137

約数の個数: 24

約数和(自身を含む): 68125680

約数和(自身を除く): 39902532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 81101, 162202, 243303, 324404, 486606, 973212, 2351929, 4703858, 7055787, 9407716, 14111574, 28223148]

約数ペア:

[(1, 28223148), (2, 14111574), (3, 9407716), (4, 7055787), (6, 4703858), (12, 2351929), (29, 973212), (58, 486606), (87, 324404), (116, 243303), (174, 162202), (348, 81101)]