53391368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{351259}}^1$

素因数の和:351284

約数の個数: 16

約数和(自身を含む): 105378000

約数和(自身を除く): 51986632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 351259, 702518, 1405036, 2810072, 6673921, 13347842, 26695684, 53391368]

約数ペア:

[(1, 53391368), (2, 26695684), (4, 13347842), (8, 6673921), (19, 2810072), (38, 1405036), (76, 702518), (152, 351259)]