28665054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144773}}^1$

素因数の和:144792

約数の個数: 24

約数和(自身を含む): 67754232

約数和(自身を除く): 39089178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144773, 289546, 434319, 868638, 1302957, 1592503, 2605914, 3185006, 4777509, 9555018, 14332527, 28665054]

約数ペア:

[(1, 28665054), (2, 14332527), (3, 9555018), (6, 4777509), (9, 3185006), (11, 2605914), (18, 1592503), (22, 1302957), (33, 868638), (66, 434319), (99, 289546), (198, 144773)]