28412967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50647}}^1$

素因数の和:50678

約数の個数: 16

約数和(自身を含む): 43759872

約数和(自身を除く): 15346905

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 50647, 151941, 557117, 860999, 1671351, 2582997, 9470989, 28412967]

約数ペア:

[(1, 28412967), (3, 9470989), (11, 2582997), (17, 1671351), (33, 860999), (51, 557117), (187, 151941), (561, 50647)]