28352379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50539}}^1$

素因数の和:50570

約数の個数: 16

約数和(自身を含む): 43666560

約数和(自身を除く): 15314181

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 50539, 151617, 555929, 859163, 1667787, 2577489, 9450793, 28352379]

約数ペア:

[(1, 28352379), (3, 9450793), (11, 2577489), (17, 1667787), (33, 859163), (51, 555929), (187, 151617), (561, 50539)]