28766057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 5707543

約数列:

[1, 17, 19, 29, 37, 83, 323, 493, 551, 629, 703, 1073, 1411, 1577, 2407, 3071, 9367, 11951, 18241, 20387, 26809, 40919, 45733, 52207, 58349, 89059, 346579, 777461, 991933, 1514003, 1692121, 28766057]

約数ペア:

[(1, 28766057), (17, 1692121), (19, 1514003), (29, 991933), (37, 777461), (83, 346579), (323, 89059), (493, 58349), (551, 52207), (629, 45733), (703, 40919), (1073, 26809), (1411, 20387), (1577, 18241), (2407, 11951), (3071, 9367)]