28367040793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16406617}}^1$

素因数の和:16406656

約数の個数: 16

約数和(自身を含む): 36750824320

約数和(自身を除く): 8383783527

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 16406617, 114846319, 213286021, 311725723, 1493002147, 2182080061, 4052434399, 28367040793]

約数ペア:

[(1, 28367040793), (7, 4052434399), (13, 2182080061), (19, 1493002147), (91, 311725723), (133, 213286021), (247, 114846319), (1729, 16406617)]