2848784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9398

約数の個数: 20

約数和(自身を含む): 5810640

約数和(自身を除く): 2961856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9371, 18742, 37484, 74968, 149936, 178049, 356098, 712196, 1424392, 2848784]

約数ペア:

[(1, 2848784), (2, 1424392), (4, 712196), (8, 356098), (16, 178049), (19, 149936), (38, 74968), (76, 37484), (152, 18742), (304, 9371)]