28175024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{92681}}^1$

素因数の和:92708

約数の個数: 20

約数和(自身を含む): 57462840

約数和(自身を除く): 29287816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 92681, 185362, 370724, 741448, 1482896, 1760939, 3521878, 7043756, 14087512, 28175024]

約数ペア:

[(1, 28175024), (2, 14087512), (4, 7043756), (8, 3521878), (16, 1760939), (19, 1482896), (38, 741448), (76, 370724), (152, 185362), (304, 92681)]