5021776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16519}}^1$

素因数の和:16546

約数の個数: 20

約数和(自身を含む): 10242400

約数和(自身を除く): 5220624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16519, 33038, 66076, 132152, 264304, 313861, 627722, 1255444, 2510888, 5021776]

約数ペア:

[(1, 5021776), (2, 2510888), (4, 1255444), (8, 627722), (16, 313861), (19, 264304), (38, 132152), (76, 66076), (152, 33038), (304, 16519)]