16328507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 18322080

約数和(自身を除く): 1993573

約数列:

[1, 13, 37, 83, 409, 481, 1079, 3071, 5317, 15133, 33947, 39923, 196729, 441311, 1256039, 16328507]

約数ペア:

[(1, 16328507), (13, 1256039), (37, 441311), (83, 196729), (409, 39923), (481, 33947), (1079, 15133), (3071, 5317)]