1567897328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5157557}}^1$

素因数の和:5157584

約数の個数: 20

約数和(自身を含む): 3197685960

約数和(自身を除く): 1629788632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5157557, 10315114, 20630228, 41260456, 82520912, 97993583, 195987166, 391974332, 783948664, 1567897328]

約数ペア:

[(1, 1567897328), (2, 783948664), (4, 391974332), (8, 195987166), (16, 97993583), (19, 82520912), (38, 41260456), (76, 20630228), (152, 10315114), (304, 5157557)]