16288396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 30300480

約数和(自身を除く): 14012084

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2003, 2033, 4006, 4066, 8012, 8132, 38057, 76114, 152228, 214321, 428642, 857284, 4072099, 8144198, 16288396]

約数ペア:

[(1, 16288396), (2, 8144198), (4, 4072099), (19, 857284), (38, 428642), (76, 214321), (107, 152228), (214, 76114), (428, 38057), (2003, 8132), (2033, 8012), (4006, 4066)]