16278383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 18973440

約数和(自身を除く): 2695057

約数列:

[1, 11, 19, 71, 209, 781, 1097, 1349, 12067, 14839, 20843, 77887, 229273, 856757, 1479853, 16278383]

約数ペア:

[(1, 16278383), (11, 1479853), (19, 856757), (71, 229273), (209, 77887), (781, 20843), (1097, 14839), (1349, 12067)]