28791061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 33445440

約数和(自身を除く): 4654379

約数列:

[1, 13, 19, 41, 247, 533, 779, 2843, 10127, 36959, 54017, 116563, 702221, 1515319, 2214697, 28791061]

約数ペア:

[(1, 28791061), (13, 2214697), (19, 1515319), (41, 702221), (247, 116563), (533, 54017), (779, 36959), (2843, 10127)]