8146402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19521

約数の個数: 16

約数和(自身を含む): 14032800

約数和(自身を除く): 5886398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19489, 38978, 214379, 370291, 428758, 740582, 4073201, 8146402]

約数ペア:

[(1, 8146402), (2, 4073201), (11, 740582), (19, 428758), (22, 370291), (38, 214379), (209, 38978), (418, 19489)]