428034896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{922489}}^1$

素因数の和:922526

約数の個数: 20

約数和(自身を含む): 857915700

約数和(自身を除く): 429880804

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 922489, 1844978, 3689956, 7379912, 14759824, 26752181, 53504362, 107008724, 214017448, 428034896]

約数ペア:

[(1, 428034896), (2, 214017448), (4, 107008724), (8, 53504362), (16, 26752181), (29, 14759824), (58, 7379912), (116, 3689956), (232, 1844978), (464, 922489)]