28014719024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{92153681}}^1$

素因数の和:92153708

約数の個数: 20

約数和(自身を含む): 57135282840

約数和(自身を除く): 29120563816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 92153681, 184307362, 368614724, 737229448, 1474458896, 1750919939, 3501839878, 7003679756, 14007359512, 28014719024]

約数ペア:

[(1, 28014719024), (2, 14007359512), (4, 7003679756), (8, 3501839878), (16, 1750919939), (19, 1474458896), (38, 737229448), (76, 368614724), (152, 184307362), (304, 92153681)]