28510887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29423}}^1$

素因数の和:29462

約数の個数: 16

約数和(自身を含む): 42370560

約数和(自身を除く): 13859673

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 29423, 88269, 500191, 559037, 1500573, 1677111, 9503629, 28510887]

約数ペア:

[(1, 28510887), (3, 9503629), (17, 1677111), (19, 1500573), (51, 559037), (57, 500191), (323, 88269), (969, 29423)]